154961760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4636

約数の個数: 96

約数和(自身を含む): 495113472

約数和(自身を除く): 340151712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4547, 5680, 6816, 8520, 9094, 11360, 13641, 17040, 18188, 22735, 27282, 34080, 36376, 45470, 54564, 68205, 72752, 90940, 109128, 136410, 145504, 181880, 218256, 272820, 322837, 363760, 436512, 545640, 645674, 727520, 968511, 1091280, 1291348, 1614185, 1937022, 2182560, 2582696, 3228370, 3874044, 4842555, 5165392, 6456740, 7748088, 9685110, 10330784, 12913480, 15496176, 19370220, 25826960, 30992352, 38740440, 51653920, 77480880, 154961760]

約数ペア:

[(1, 154961760), (2, 77480880), (3, 51653920), (4, 38740440), (5, 30992352), (6, 25826960), (8, 19370220), (10, 15496176), (12, 12913480), (15, 10330784), (16, 9685110), (20, 7748088), (24, 6456740), (30, 5165392), (32, 4842555), (40, 3874044), (48, 3228370), (60, 2582696), (71, 2182560), (80, 1937022), (96, 1614185), (120, 1291348), (142, 1091280), (160, 968511), (213, 727520), (240, 645674), (284, 545640), (355, 436512), (426, 363760), (480, 322837), (568, 272820), (710, 218256), (852, 181880), (1065, 145504), (1136, 136410), (1420, 109128), (1704, 90940), (2130, 72752), (2272, 68205), (2840, 54564), (3408, 45470), (4260, 36376), (4547, 34080), (5680, 27282), (6816, 22735), (8520, 18188), (9094, 17040), (11360, 13641)]