156153420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 120

約数和(自身を含む): 502020288

約数和(自身を除く): 345866868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2351, 2460, 3321, 3690, 4428, 4702, 5535, 6642, 7053, 7380, 9404, 11070, 11755, 13284, 14106, 16605, 21159, 22140, 23510, 28212, 33210, 35265, 42318, 47020, 63477, 66420, 70530, 84636, 96391, 105795, 126954, 141060, 190431, 192782, 211590, 253908, 289173, 317385, 380862, 385564, 423180, 481955, 578346, 634770, 761724, 867519, 952155, 963910, 1156692, 1269540, 1445865, 1735038, 1904310, 1927820, 2602557, 2891730, 3470076, 3808620, 4337595, 5205114, 5783460, 7807671, 8675190, 10410228, 13012785, 15615342, 17350380, 26025570, 31230684, 39038355, 52051140, 78076710, 156153420]

約数ペア:

[(1, 156153420), (2, 78076710), (3, 52051140), (4, 39038355), (5, 31230684), (6, 26025570), (9, 17350380), (10, 15615342), (12, 13012785), (15, 10410228), (18, 8675190), (20, 7807671), (27, 5783460), (30, 5205114), (36, 4337595), (41, 3808620), (45, 3470076), (54, 2891730), (60, 2602557), (81, 1927820), (82, 1904310), (90, 1735038), (108, 1445865), (123, 1269540), (135, 1156692), (162, 963910), (164, 952155), (180, 867519), (205, 761724), (246, 634770), (270, 578346), (324, 481955), (369, 423180), (405, 385564), (410, 380862), (492, 317385), (540, 289173), (615, 253908), (738, 211590), (810, 192782), (820, 190431), (1107, 141060), (1230, 126954), (1476, 105795), (1620, 96391), (1845, 84636), (2214, 70530), (2351, 66420), (2460, 63477), (3321, 47020), (3690, 42318), (4428, 35265), (4702, 33210), (5535, 28212), (6642, 23510), (7053, 22140), (7380, 21159), (9404, 16605), (11070, 14106), (11755, 13284)]