316363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 1176215040

約数和(自身を除く): 859851360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 373, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 746, 760, 855, 912, 930, 992, 1116, 1119, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1492, 1520, 1710, 1767, 1824, 1860, 1865, 2232, 2238, 2280, 2356, 2480, 2736, 2790, 2945, 2976, 2984, 3040, 3357, 3420, 3534, 3720, 3730, 4464, 4476, 4560, 4712, 4960, 5301, 5472, 5580, 5595, 5890, 5968, 6714, 6840, 7068, 7087, 7440, 7460, 8835, 8928, 8952, 9120, 9424, 10602, 11160, 11190, 11563, 11780, 11936, 13428, 13680, 14136, 14174, 14880, 14920, 16785, 17670, 17904, 18848, 21204, 21261, 22320, 22380, 23126, 23560, 26505, 26856, 27360, 28272, 28348, 29840, 33570, 34689, 35340, 35435, 35808, 42408, 42522, 44640, 44760, 46252, 47120, 53010, 53712, 56544, 56696, 57815, 59680, 63783, 67140, 69378, 70680, 70870, 84816, 85044, 89520, 92504, 94240, 104067, 106020, 106305, 107424, 113392, 115630, 127566, 134280, 138756, 141360, 141740, 169632, 170088, 173445, 179040, 185008, 208134, 212040, 212610, 219697, 226784, 231260, 255132, 268560, 277512, 282720, 283480, 318915, 340176, 346890, 370016, 416268, 424080, 425220, 439394, 462520, 510264, 520335, 537120, 555024, 566960, 637830, 659091, 680352, 693780, 832536, 848160, 850440, 878788, 925040, 1020528, 1040670, 1098485, 1110048, 1133920, 1275660, 1318182, 1387560, 1665072, 1700880, 1757576, 1850080, 1977273, 2041056, 2081340, 2196970, 2551320, 2636364, 2775120, 3295455, 3330144, 3401760, 3515152, 3954546, 4162680, 4393940, 5102640, 5272728, 5550240, 6590910, 7030304, 7909092, 8325360, 8787880, 9886365, 10205280, 10545456, 13181820, 15818184, 16650720, 17575760, 19772730, 21090912, 26363640, 31636368, 35151520, 39545460, 52727280, 63272736, 79090920, 105454560, 158181840, 316363680]

約数ペア:

[(1, 316363680), (2, 158181840), (3, 105454560), (4, 79090920), (5, 63272736), (6, 52727280), (8, 39545460), (9, 35151520), (10, 31636368), (12, 26363640), (15, 21090912), (16, 19772730), (18, 17575760), (19, 16650720), (20, 15818184), (24, 13181820), (30, 10545456), (31, 10205280), (32, 9886365), (36, 8787880), (38, 8325360), (40, 7909092), (45, 7030304), (48, 6590910), (57, 5550240), (60, 5272728), (62, 5102640), (72, 4393940), (76, 4162680), (80, 3954546), (90, 3515152), (93, 3401760), (95, 3330144), (96, 3295455), (114, 2775120), (120, 2636364), (124, 2551320), (144, 2196970), (152, 2081340), (155, 2041056), (160, 1977273), (171, 1850080), (180, 1757576), (186, 1700880), (190, 1665072), (228, 1387560), (240, 1318182), (248, 1275660), (279, 1133920), (285, 1110048), (288, 1098485), (304, 1040670), (310, 1020528), (342, 925040), (360, 878788), (372, 850440), (373, 848160), (380, 832536), (456, 693780), (465, 680352), (480, 659091), (496, 637830), (558, 566960), (570, 555024), (589, 537120), (608, 520335), (620, 510264), (684, 462520), (720, 439394), (744, 425220), (746, 424080), (760, 416268), (855, 370016), (912, 346890), (930, 340176), (992, 318915), (1116, 283480), (1119, 282720), (1140, 277512), (1178, 268560), (1240, 255132), (1368, 231260), (1395, 226784), (1440, 219697), (1488, 212610), (1492, 212040), (1520, 208134), (1710, 185008), (1767, 179040), (1824, 173445), (1860, 170088), (1865, 169632), (2232, 141740), (2238, 141360), (2280, 138756), (2356, 134280), (2480, 127566), (2736, 115630), (2790, 113392), (2945, 107424), (2976, 106305), (2984, 106020), (3040, 104067), (3357, 94240), (3420, 92504), (3534, 89520), (3720, 85044), (3730, 84816), (4464, 70870), (4476, 70680), (4560, 69378), (4712, 67140), (4960, 63783), (5301, 59680), (5472, 57815), (5580, 56696), (5595, 56544), (5890, 53712), (5968, 53010), (6714, 47120), (6840, 46252), (7068, 44760), (7087, 44640), (7440, 42522), (7460, 42408), (8835, 35808), (8928, 35435), (8952, 35340), (9120, 34689), (9424, 33570), (10602, 29840), (11160, 28348), (11190, 28272), (11563, 27360), (11780, 26856), (11936, 26505), (13428, 23560), (13680, 23126), (14136, 22380), (14174, 22320), (14880, 21261), (14920, 21204), (16785, 18848), (17670, 17904)]