105174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21377}}^1$

素因数の和:21432

約数の個数: 64

約数和(自身を含む): 323235360

約数和(自身を除く): 218060520

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, 21377, 42754, 64131, 85508, 106885, 128262, 171016, 213770, 256524, 320655, 427540, 513048, 641310, 855080, 876457, 1282620, 1752914, 2565240, 2629371, 3505828, 4382285, 5258742, 7011656, 8764570, 10517484, 13146855, 17529140, 21034968, 26293710, 35058280, 52587420, 105174840]

約数ペア:

[(1, 105174840), (2, 52587420), (3, 35058280), (4, 26293710), (5, 21034968), (6, 17529140), (8, 13146855), (10, 10517484), (12, 8764570), (15, 7011656), (20, 5258742), (24, 4382285), (30, 3505828), (40, 2629371), (41, 2565240), (60, 1752914), (82, 1282620), (120, 876457), (123, 855080), (164, 641310), (205, 513048), (246, 427540), (328, 320655), (410, 256524), (492, 213770), (615, 171016), (820, 128262), (984, 106885), (1230, 85508), (1640, 64131), (2460, 42754), (4920, 21377)]