159807480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 632033280

約数和(自身を除く): 472225800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 31, 34, 35, 38, 40, 42, 51, 56, 57, 60, 62, 68, 70, 76, 84, 85, 93, 95, 102, 105, 114, 119, 120, 124, 133, 136, 140, 152, 155, 168, 170, 186, 190, 204, 210, 217, 228, 238, 248, 255, 266, 280, 285, 310, 323, 340, 357, 361, 372, 380, 399, 408, 420, 434, 456, 465, 476, 510, 527, 532, 570, 589, 595, 620, 646, 651, 665, 680, 714, 722, 744, 760, 798, 840, 868, 930, 952, 969, 1020, 1054, 1064, 1083, 1085, 1140, 1178, 1190, 1240, 1292, 1302, 1330, 1428, 1444, 1581, 1596, 1615, 1736, 1767, 1785, 1805, 1860, 1938, 1995, 2040, 2108, 2166, 2170, 2261, 2280, 2356, 2380, 2527, 2584, 2604, 2635, 2660, 2856, 2888, 2945, 3162, 3192, 3230, 3255, 3534, 3570, 3610, 3689, 3720, 3876, 3990, 4123, 4216, 4332, 4340, 4522, 4712, 4760, 4845, 5054, 5208, 5270, 5320, 5415, 5890, 6137, 6324, 6460, 6510, 6783, 7068, 7140, 7220, 7378, 7581, 7752, 7905, 7980, 8246, 8664, 8680, 8835, 9044, 9690, 10013, 10108, 10540, 10830, 11067, 11191, 11305, 11780, 12274, 12369, 12635, 12648, 12920, 13020, 13566, 14136, 14280, 14440, 14756, 15162, 15810, 15960, 16492, 17670, 18088, 18411, 18445, 19380, 20026, 20216, 20615, 21080, 21660, 22134, 22382, 22610, 23560, 24548, 24738, 25270, 26040, 27132, 29512, 30039, 30324, 30685, 31620, 32984, 33573, 33915, 35340, 36822, 36890, 37905, 38760, 40052, 41230, 42959, 43320, 44268, 44764, 45220, 49096, 49476, 50065, 50540, 54264, 55335, 55955, 60078, 60648, 61370, 61845, 63240, 67146, 67830, 70091, 70680, 73644, 73780, 75810, 78337, 80104, 82460, 85918, 88536, 89528, 90440, 92055, 98952, 100130, 101080, 110670, 111910, 120156, 122740, 123690, 128877, 134292, 135660, 140182, 147288, 147560, 150195, 151620, 156674, 164920, 167865, 171836, 184110, 190247, 200260, 210273, 214795, 221340, 223820, 235011, 240312, 245480, 247380, 257754, 268584, 271320, 280364, 300390, 303240, 313348, 335730, 343672, 350455, 368220, 380494, 391685, 400520, 420546, 429590, 442680, 447640, 470022, 494760, 515508, 560728, 570741, 600780, 626696, 644385, 671460, 700910, 736440, 760988, 783370, 841092, 859180, 940044, 951235, 1031016, 1051365, 1141482, 1175055, 1201560, 1288770, 1331729, 1342920, 1401820, 1521976, 1566740, 1682184, 1718360, 1880088, 1902470, 2102730, 2282964, 2350110, 2577540, 2663458, 2803640, 2853705, 3133480, 3804940, 3995187, 4205460, 4565928, 4700220, 5155080, 5326916, 5707410, 6658645, 7609880, 7990374, 8410920, 9400440, 10653832, 11414820, 13317290, 15980748, 19975935, 22829640, 26634580, 31961496, 39951870, 53269160, 79903740, 159807480]

約数ペア:

[(1, 159807480), (2, 79903740), (3, 53269160), (4, 39951870), (5, 31961496), (6, 26634580), (7, 22829640), (8, 19975935), (10, 15980748), (12, 13317290), (14, 11414820), (15, 10653832), (17, 9400440), (19, 8410920), (20, 7990374), (21, 7609880), (24, 6658645), (28, 5707410), (30, 5326916), (31, 5155080), (34, 4700220), (35, 4565928), (38, 4205460), (40, 3995187), (42, 3804940), (51, 3133480), (56, 2853705), (57, 2803640), (60, 2663458), (62, 2577540), (68, 2350110), (70, 2282964), (76, 2102730), (84, 1902470), (85, 1880088), (93, 1718360), (95, 1682184), (102, 1566740), (105, 1521976), (114, 1401820), (119, 1342920), (120, 1331729), (124, 1288770), (133, 1201560), (136, 1175055), (140, 1141482), (152, 1051365), (155, 1031016), (168, 951235), (170, 940044), (186, 859180), (190, 841092), (204, 783370), (210, 760988), (217, 736440), (228, 700910), (238, 671460), (248, 644385), (255, 626696), (266, 600780), (280, 570741), (285, 560728), (310, 515508), (323, 494760), (340, 470022), (357, 447640), (361, 442680), (372, 429590), (380, 420546), (399, 400520), (408, 391685), (420, 380494), (434, 368220), (456, 350455), (465, 343672), (476, 335730), (510, 313348), (527, 303240), (532, 300390), (570, 280364), (589, 271320), (595, 268584), (620, 257754), (646, 247380), (651, 245480), (665, 240312), (680, 235011), (714, 223820), (722, 221340), (744, 214795), (760, 210273), (798, 200260), (840, 190247), (868, 184110), (930, 171836), (952, 167865), (969, 164920), (1020, 156674), (1054, 151620), (1064, 150195), (1083, 147560), (1085, 147288), (1140, 140182), (1178, 135660), (1190, 134292), (1240, 128877), (1292, 123690), (1302, 122740), (1330, 120156), (1428, 111910), (1444, 110670), (1581, 101080), (1596, 100130), (1615, 98952), (1736, 92055), (1767, 90440), (1785, 89528), (1805, 88536), (1860, 85918), (1938, 82460), (1995, 80104), (2040, 78337), (2108, 75810), (2166, 73780), (2170, 73644), (2261, 70680), (2280, 70091), (2356, 67830), (2380, 67146), (2527, 63240), (2584, 61845), (2604, 61370), (2635, 60648), (2660, 60078), (2856, 55955), (2888, 55335), (2945, 54264), (3162, 50540), (3192, 50065), (3230, 49476), (3255, 49096), (3534, 45220), (3570, 44764), (3610, 44268), (3689, 43320), (3720, 42959), (3876, 41230), (3990, 40052), (4123, 38760), (4216, 37905), (4332, 36890), (4340, 36822), (4522, 35340), (4712, 33915), (4760, 33573), (4845, 32984), (5054, 31620), (5208, 30685), (5270, 30324), (5320, 30039), (5415, 29512), (5890, 27132), (6137, 26040), (6324, 25270), (6460, 24738), (6510, 24548), (6783, 23560), (7068, 22610), (7140, 22382), (7220, 22134), (7378, 21660), (7581, 21080), (7752, 20615), (7905, 20216), (7980, 20026), (8246, 19380), (8664, 18445), (8680, 18411), (8835, 18088), (9044, 17670), (9690, 16492), (10013, 15960), (10108, 15810), (10540, 15162), (10830, 14756), (11067, 14440), (11191, 14280), (11305, 14136), (11780, 13566), (12274, 13020), (12369, 12920), (12635, 12648)]