129271560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 442411200

約数和(自身を除く): 313139640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 307, 319, 330, 348, 363, 435, 440, 484, 580, 605, 614, 638, 660, 696, 726, 870, 921, 957, 968, 1160, 1210, 1228, 1276, 1320, 1452, 1535, 1595, 1740, 1815, 1842, 1914, 2420, 2456, 2552, 2904, 3070, 3190, 3377, 3480, 3509, 3630, 3684, 3828, 4605, 4785, 4840, 6140, 6380, 6754, 7018, 7260, 7368, 7656, 8903, 9210, 9570, 10131, 10527, 12280, 12760, 13508, 14036, 14520, 16885, 17545, 17806, 18420, 19140, 20262, 21054, 26709, 27016, 28072, 33770, 35090, 35612, 36840, 37147, 38280, 40524, 42108, 44515, 50655, 52635, 53418, 67540, 70180, 71224, 74294, 81048, 84216, 89030, 97933, 101310, 105270, 106836, 111441, 133545, 135080, 140360, 148588, 178060, 185735, 195866, 202620, 210540, 213672, 222882, 267090, 293799, 297176, 356120, 371470, 391732, 405240, 421080, 445764, 489665, 534180, 557205, 587598, 742940, 783464, 891528, 979330, 1068360, 1077263, 1114410, 1175196, 1468995, 1485880, 1958660, 2154526, 2228820, 2350392, 2937990, 3231789, 3917320, 4309052, 4457640, 5386315, 5875980, 6463578, 8618104, 10772630, 11751960, 12927156, 16158945, 21545260, 25854312, 32317890, 43090520, 64635780, 129271560]

約数ペア:

[(1, 129271560), (2, 64635780), (3, 43090520), (4, 32317890), (5, 25854312), (6, 21545260), (8, 16158945), (10, 12927156), (11, 11751960), (12, 10772630), (15, 8618104), (20, 6463578), (22, 5875980), (24, 5386315), (29, 4457640), (30, 4309052), (33, 3917320), (40, 3231789), (44, 2937990), (55, 2350392), (58, 2228820), (60, 2154526), (66, 1958660), (87, 1485880), (88, 1468995), (110, 1175196), (116, 1114410), (120, 1077263), (121, 1068360), (132, 979330), (145, 891528), (165, 783464), (174, 742940), (220, 587598), (232, 557205), (242, 534180), (264, 489665), (290, 445764), (307, 421080), (319, 405240), (330, 391732), (348, 371470), (363, 356120), (435, 297176), (440, 293799), (484, 267090), (580, 222882), (605, 213672), (614, 210540), (638, 202620), (660, 195866), (696, 185735), (726, 178060), (870, 148588), (921, 140360), (957, 135080), (968, 133545), (1160, 111441), (1210, 106836), (1228, 105270), (1276, 101310), (1320, 97933), (1452, 89030), (1535, 84216), (1595, 81048), (1740, 74294), (1815, 71224), (1842, 70180), (1914, 67540), (2420, 53418), (2456, 52635), (2552, 50655), (2904, 44515), (3070, 42108), (3190, 40524), (3377, 38280), (3480, 37147), (3509, 36840), (3630, 35612), (3684, 35090), (3828, 33770), (4605, 28072), (4785, 27016), (4840, 26709), (6140, 21054), (6380, 20262), (6754, 19140), (7018, 18420), (7260, 17806), (7368, 17545), (7656, 16885), (8903, 14520), (9210, 14036), (9570, 13508), (10131, 12760), (10527, 12280)]