185580120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12781}}^1$

素因数の和:12817

約数の個数: 96

約数和(自身を含む): 612002160

約数和(自身を除く): 426422040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 12781, 14520, 25562, 38343, 51124, 63905, 76686, 102248, 127810, 140591, 153372, 191715, 255620, 281182, 306744, 383430, 421773, 511240, 562364, 702955, 766860, 843546, 1124728, 1405910, 1533720, 1546501, 1687092, 2108865, 2811820, 3093002, 3374184, 4217730, 4639503, 5623640, 6186004, 7732505, 8435460, 9279006, 12372008, 15465010, 16870920, 18558012, 23197515, 30930020, 37116024, 46395030, 61860040, 92790060, 185580120]

約数ペア:

[(1, 185580120), (2, 92790060), (3, 61860040), (4, 46395030), (5, 37116024), (6, 30930020), (8, 23197515), (10, 18558012), (11, 16870920), (12, 15465010), (15, 12372008), (20, 9279006), (22, 8435460), (24, 7732505), (30, 6186004), (33, 5623640), (40, 4639503), (44, 4217730), (55, 3374184), (60, 3093002), (66, 2811820), (88, 2108865), (110, 1687092), (120, 1546501), (121, 1533720), (132, 1405910), (165, 1124728), (220, 843546), (242, 766860), (264, 702955), (330, 562364), (363, 511240), (440, 421773), (484, 383430), (605, 306744), (660, 281182), (726, 255620), (968, 191715), (1210, 153372), (1320, 140591), (1452, 127810), (1815, 102248), (2420, 76686), (2904, 63905), (3630, 51124), (4840, 38343), (7260, 25562), (12781, 14520)]