47989680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4934

約数の個数: 80

約数和(自身を含む): 152427744

約数和(自身を除く): 104438064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4877, 4920, 9754, 9840, 14631, 19508, 24385, 29262, 39016, 48770, 58524, 73155, 78032, 97540, 117048, 146310, 195080, 199957, 234096, 292620, 390160, 399914, 585240, 599871, 799828, 999785, 1170480, 1199742, 1599656, 1999570, 2399484, 2999355, 3199312, 3999140, 4798968, 5998710, 7998280, 9597936, 11997420, 15996560, 23994840, 47989680]

約数ペア:

[(1, 47989680), (2, 23994840), (3, 15996560), (4, 11997420), (5, 9597936), (6, 7998280), (8, 5998710), (10, 4798968), (12, 3999140), (15, 3199312), (16, 2999355), (20, 2399484), (24, 1999570), (30, 1599656), (40, 1199742), (41, 1170480), (48, 999785), (60, 799828), (80, 599871), (82, 585240), (120, 399914), (123, 390160), (164, 292620), (205, 234096), (240, 199957), (246, 195080), (328, 146310), (410, 117048), (492, 97540), (615, 78032), (656, 73155), (820, 58524), (984, 48770), (1230, 39016), (1640, 29262), (1968, 24385), (2460, 19508), (3280, 14631), (4877, 9840), (4920, 9754)]