102504120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 319127040

約数和(自身を除く): 216622920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 71, 106, 120, 142, 159, 212, 213, 227, 265, 284, 318, 355, 424, 426, 454, 530, 568, 636, 681, 710, 795, 852, 908, 1060, 1065, 1135, 1272, 1362, 1420, 1590, 1704, 1816, 2120, 2130, 2270, 2724, 2840, 3180, 3405, 3763, 4260, 4540, 5448, 6360, 6810, 7526, 8520, 9080, 11289, 12031, 13620, 15052, 16117, 18815, 22578, 24062, 27240, 30104, 32234, 36093, 37630, 45156, 48124, 48351, 56445, 60155, 64468, 72186, 75260, 80585, 90312, 96248, 96702, 112890, 120310, 128936, 144372, 150520, 161170, 180465, 193404, 225780, 240620, 241755, 288744, 322340, 360930, 386808, 451560, 481240, 483510, 644680, 721860, 854201, 967020, 1443720, 1708402, 1934040, 2562603, 3416804, 4271005, 5125206, 6833608, 8542010, 10250412, 12813015, 17084020, 20500824, 25626030, 34168040, 51252060, 102504120]

約数ペア:

[(1, 102504120), (2, 51252060), (3, 34168040), (4, 25626030), (5, 20500824), (6, 17084020), (8, 12813015), (10, 10250412), (12, 8542010), (15, 6833608), (20, 5125206), (24, 4271005), (30, 3416804), (40, 2562603), (53, 1934040), (60, 1708402), (71, 1443720), (106, 967020), (120, 854201), (142, 721860), (159, 644680), (212, 483510), (213, 481240), (227, 451560), (265, 386808), (284, 360930), (318, 322340), (355, 288744), (424, 241755), (426, 240620), (454, 225780), (530, 193404), (568, 180465), (636, 161170), (681, 150520), (710, 144372), (795, 128936), (852, 120310), (908, 112890), (1060, 96702), (1065, 96248), (1135, 90312), (1272, 80585), (1362, 75260), (1420, 72186), (1590, 64468), (1704, 60155), (1816, 56445), (2120, 48351), (2130, 48124), (2270, 45156), (2724, 37630), (2840, 36093), (3180, 32234), (3405, 30104), (3763, 27240), (4260, 24062), (4540, 22578), (5448, 18815), (6360, 16117), (6810, 15052), (7526, 13620), (8520, 12031), (9080, 11289)]