2279097840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9496241}}^1$

素因数の和:9496257

約数の個数: 40

約数和(自身を含む): 7065204048

約数和(自身を除く): 4786106208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9496241, 18992482, 28488723, 37984964, 47481205, 56977446, 75969928, 94962410, 113954892, 142443615, 151939856, 189924820, 227909784, 284887230, 379849640, 455819568, 569774460, 759699280, 1139548920, 2279097840]

約数ペア:

[(1, 2279097840), (2, 1139548920), (3, 759699280), (4, 569774460), (5, 455819568), (6, 379849640), (8, 284887230), (10, 227909784), (12, 189924820), (15, 151939856), (16, 142443615), (20, 113954892), (24, 94962410), (30, 75969928), (40, 56977446), (48, 47481205), (60, 37984964), (80, 28488723), (120, 18992482), (240, 9496241)]