5181570480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1123

約数の個数: 160

約数和(自身を含む): 16320455424

約数和(自身を除く): 11138884944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 467, 498, 557, 664, 830, 934, 996, 1114, 1245, 1328, 1401, 1660, 1671, 1868, 1992, 2228, 2335, 2490, 2785, 2802, 3320, 3342, 3736, 3984, 4456, 4670, 4980, 5570, 5604, 6640, 6684, 7005, 7472, 8355, 8912, 9340, 9960, 11140, 11208, 13368, 14010, 16710, 18680, 19920, 22280, 22416, 26736, 28020, 33420, 37360, 38761, 44560, 46231, 56040, 66840, 77522, 92462, 112080, 116283, 133680, 138693, 155044, 184924, 193805, 231155, 232566, 260119, 277386, 310088, 369848, 387610, 462310, 465132, 520238, 554772, 581415, 620176, 693465, 739696, 775220, 780357, 924620, 930264, 1040476, 1109544, 1162830, 1300595, 1386930, 1550440, 1560714, 1849240, 1860528, 2080952, 2219088, 2325660, 2601190, 2773860, 3100880, 3121428, 3698480, 3901785, 4161904, 4651320, 5202380, 5547720, 6242856, 7803570, 9302640, 10404760, 11095440, 12485712, 15607140, 20809520, 21589877, 31214280, 43179754, 62428560, 64769631, 86359508, 107949385, 129539262, 172719016, 215898770, 259078524, 323848155, 345438032, 431797540, 518157048, 647696310, 863595080, 1036314096, 1295392620, 1727190160, 2590785240, 5181570480]

約数ペア:

[(1, 5181570480), (2, 2590785240), (3, 1727190160), (4, 1295392620), (5, 1036314096), (6, 863595080), (8, 647696310), (10, 518157048), (12, 431797540), (15, 345438032), (16, 323848155), (20, 259078524), (24, 215898770), (30, 172719016), (40, 129539262), (48, 107949385), (60, 86359508), (80, 64769631), (83, 62428560), (120, 43179754), (166, 31214280), (240, 21589877), (249, 20809520), (332, 15607140), (415, 12485712), (467, 11095440), (498, 10404760), (557, 9302640), (664, 7803570), (830, 6242856), (934, 5547720), (996, 5202380), (1114, 4651320), (1245, 4161904), (1328, 3901785), (1401, 3698480), (1660, 3121428), (1671, 3100880), (1868, 2773860), (1992, 2601190), (2228, 2325660), (2335, 2219088), (2490, 2080952), (2785, 1860528), (2802, 1849240), (3320, 1560714), (3342, 1550440), (3736, 1386930), (3984, 1300595), (4456, 1162830), (4670, 1109544), (4980, 1040476), (5570, 930264), (5604, 924620), (6640, 780357), (6684, 775220), (7005, 739696), (7472, 693465), (8355, 620176), (8912, 581415), (9340, 554772), (9960, 520238), (11140, 465132), (11208, 462310), (13368, 387610), (14010, 369848), (16710, 310088), (18680, 277386), (19920, 260119), (22280, 232566), (22416, 231155), (26736, 193805), (28020, 184924), (33420, 155044), (37360, 138693), (38761, 133680), (44560, 116283), (46231, 112080), (56040, 92462), (66840, 77522)]