105595920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 399974400

約数和(自身を除く): 294378480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 83, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 166, 171, 180, 186, 190, 216, 228, 240, 248, 249, 270, 279, 285, 304, 310, 332, 342, 360, 372, 380, 415, 432, 456, 465, 496, 498, 513, 540, 558, 570, 589, 620, 664, 684, 720, 744, 747, 760, 830, 837, 855, 912, 930, 996, 1026, 1080, 1116, 1140, 1178, 1240, 1245, 1328, 1368, 1395, 1488, 1494, 1520, 1577, 1660, 1674, 1710, 1767, 1860, 1992, 2052, 2160, 2232, 2241, 2280, 2356, 2480, 2490, 2565, 2573, 2736, 2790, 2945, 2988, 3154, 3320, 3348, 3420, 3534, 3720, 3735, 3984, 4104, 4185, 4464, 4482, 4560, 4712, 4731, 4980, 5130, 5146, 5301, 5580, 5890, 5976, 6308, 6640, 6696, 6840, 7068, 7440, 7470, 7719, 7885, 8208, 8370, 8835, 8964, 9424, 9462, 9960, 10260, 10292, 10602, 11160, 11205, 11780, 11952, 12616, 12865, 13392, 13680, 14136, 14193, 14940, 15438, 15770, 15903, 16740, 17670, 17928, 18924, 19920, 20520, 20584, 21204, 22320, 22410, 23157, 23560, 23655, 25232, 25730, 26505, 28272, 28386, 29880, 30876, 31540, 31806, 33480, 35340, 35856, 37848, 38595, 41040, 41168, 42408, 42579, 44820, 46314, 47120, 47310, 48887, 51460, 53010, 56772, 59760, 61752, 63080, 63612, 66960, 69471, 70680, 70965, 75696, 77190, 79515, 84816, 85158, 89640, 92628, 94620, 97774, 102920, 106020, 113544, 115785, 123504, 126160, 127224, 138942, 141360, 141930, 146661, 154380, 159030, 170316, 179280, 185256, 189240, 195548, 205840, 212040, 212895, 227088, 231570, 244435, 254448, 277884, 283860, 293322, 308760, 318060, 340632, 347355, 370512, 378480, 391096, 424080, 425790, 439983, 463140, 488870, 555768, 567720, 586644, 617520, 636120, 681264, 694710, 733305, 782192, 851580, 879966, 926280, 977740, 1111536, 1135440, 1173288, 1272240, 1319949, 1389420, 1466610, 1703160, 1759932, 1852560, 1955480, 2199915, 2346576, 2639898, 2778840, 2933220, 3406320, 3519864, 3910960, 4399830, 5279796, 5557680, 5866440, 6599745, 7039728, 8799660, 10559592, 11732880, 13199490, 17599320, 21119184, 26398980, 35198640, 52797960, 105595920]

約数ペア:

[(1, 105595920), (2, 52797960), (3, 35198640), (4, 26398980), (5, 21119184), (6, 17599320), (8, 13199490), (9, 11732880), (10, 10559592), (12, 8799660), (15, 7039728), (16, 6599745), (18, 5866440), (19, 5557680), (20, 5279796), (24, 4399830), (27, 3910960), (30, 3519864), (31, 3406320), (36, 2933220), (38, 2778840), (40, 2639898), (45, 2346576), (48, 2199915), (54, 1955480), (57, 1852560), (60, 1759932), (62, 1703160), (72, 1466610), (76, 1389420), (80, 1319949), (83, 1272240), (90, 1173288), (93, 1135440), (95, 1111536), (108, 977740), (114, 926280), (120, 879966), (124, 851580), (135, 782192), (144, 733305), (152, 694710), (155, 681264), (166, 636120), (171, 617520), (180, 586644), (186, 567720), (190, 555768), (216, 488870), (228, 463140), (240, 439983), (248, 425790), (249, 424080), (270, 391096), (279, 378480), (285, 370512), (304, 347355), (310, 340632), (332, 318060), (342, 308760), (360, 293322), (372, 283860), (380, 277884), (415, 254448), (432, 244435), (456, 231570), (465, 227088), (496, 212895), (498, 212040), (513, 205840), (540, 195548), (558, 189240), (570, 185256), (589, 179280), (620, 170316), (664, 159030), (684, 154380), (720, 146661), (744, 141930), (747, 141360), (760, 138942), (830, 127224), (837, 126160), (855, 123504), (912, 115785), (930, 113544), (996, 106020), (1026, 102920), (1080, 97774), (1116, 94620), (1140, 92628), (1178, 89640), (1240, 85158), (1245, 84816), (1328, 79515), (1368, 77190), (1395, 75696), (1488, 70965), (1494, 70680), (1520, 69471), (1577, 66960), (1660, 63612), (1674, 63080), (1710, 61752), (1767, 59760), (1860, 56772), (1992, 53010), (2052, 51460), (2160, 48887), (2232, 47310), (2241, 47120), (2280, 46314), (2356, 44820), (2480, 42579), (2490, 42408), (2565, 41168), (2573, 41040), (2736, 38595), (2790, 37848), (2945, 35856), (2988, 35340), (3154, 33480), (3320, 31806), (3348, 31540), (3420, 30876), (3534, 29880), (3720, 28386), (3735, 28272), (3984, 26505), (4104, 25730), (4185, 25232), (4464, 23655), (4482, 23560), (4560, 23157), (4712, 22410), (4731, 22320), (4980, 21204), (5130, 20584), (5146, 20520), (5301, 19920), (5580, 18924), (5890, 17928), (5976, 17670), (6308, 16740), (6640, 15903), (6696, 15770), (6840, 15438), (7068, 14940), (7440, 14193), (7470, 14136), (7719, 13680), (7885, 13392), (8208, 12865), (8370, 12616), (8835, 11952), (8964, 11780), (9424, 11205), (9462, 11160), (9960, 10602), (10260, 10292)]