154773840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 522466560

約数和(自身を除く): 367692720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 439, 452, 520, 565, 624, 678, 780, 878, 904, 1040, 1130, 1317, 1356, 1469, 1560, 1695, 1756, 1808, 2195, 2260, 2634, 2712, 2938, 3120, 3390, 3512, 4390, 4407, 4520, 5268, 5424, 5707, 5876, 6585, 6780, 7024, 7345, 8780, 8814, 9040, 10536, 11414, 11752, 13170, 13560, 14690, 17121, 17560, 17628, 21072, 22035, 22828, 23504, 26340, 27120, 28535, 29380, 34242, 35120, 35256, 44070, 45656, 49607, 52680, 57070, 58760, 68484, 70512, 85605, 88140, 91312, 99214, 105360, 114140, 117520, 136968, 148821, 171210, 176280, 198428, 228280, 248035, 273936, 297642, 342420, 352560, 396856, 456560, 496070, 595284, 644891, 684840, 744105, 793712, 992140, 1190568, 1289782, 1369680, 1488210, 1934673, 1984280, 2381136, 2579564, 2976420, 3224455, 3869346, 3968560, 5159128, 5952840, 6448910, 7738692, 9673365, 10318256, 11905680, 12897820, 15477384, 19346730, 25795640, 30954768, 38693460, 51591280, 77386920, 154773840]

約数ペア:

[(1, 154773840), (2, 77386920), (3, 51591280), (4, 38693460), (5, 30954768), (6, 25795640), (8, 19346730), (10, 15477384), (12, 12897820), (13, 11905680), (15, 10318256), (16, 9673365), (20, 7738692), (24, 6448910), (26, 5952840), (30, 5159128), (39, 3968560), (40, 3869346), (48, 3224455), (52, 2976420), (60, 2579564), (65, 2381136), (78, 1984280), (80, 1934673), (104, 1488210), (113, 1369680), (120, 1289782), (130, 1190568), (156, 992140), (195, 793712), (208, 744105), (226, 684840), (240, 644891), (260, 595284), (312, 496070), (339, 456560), (390, 396856), (439, 352560), (452, 342420), (520, 297642), (565, 273936), (624, 248035), (678, 228280), (780, 198428), (878, 176280), (904, 171210), (1040, 148821), (1130, 136968), (1317, 117520), (1356, 114140), (1469, 105360), (1560, 99214), (1695, 91312), (1756, 88140), (1808, 85605), (2195, 70512), (2260, 68484), (2634, 58760), (2712, 57070), (2938, 52680), (3120, 49607), (3390, 45656), (3512, 44070), (4390, 35256), (4407, 35120), (4520, 34242), (5268, 29380), (5424, 28535), (5707, 27120), (5876, 26340), (6585, 23504), (6780, 22828), (7024, 22035), (7345, 21072), (8780, 17628), (8814, 17560), (9040, 17121), (10536, 14690), (11414, 13560), (11752, 13170)]