40152120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 64

約数和(自身を含む): 123409440

約数和(自身を除く): 83257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 8161, 16322, 24483, 32644, 40805, 48966, 65288, 81610, 97932, 122415, 163220, 195864, 244830, 326440, 334601, 489660, 669202, 979320, 1003803, 1338404, 1673005, 2007606, 2676808, 3346010, 4015212, 5019015, 6692020, 8030424, 10038030, 13384040, 20076060, 40152120]

約数ペア:

[(1, 40152120), (2, 20076060), (3, 13384040), (4, 10038030), (5, 8030424), (6, 6692020), (8, 5019015), (10, 4015212), (12, 3346010), (15, 2676808), (20, 2007606), (24, 1673005), (30, 1338404), (40, 1003803), (41, 979320), (60, 669202), (82, 489660), (120, 334601), (123, 326440), (164, 244830), (205, 195864), (246, 163220), (328, 122415), (410, 97932), (492, 81610), (615, 65288), (820, 48966), (984, 40805), (1230, 32644), (1640, 24483), (2460, 16322), (4920, 8161)]