3119409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12997541}}^1$

素因数の和:12997557

約数の個数: 40

約数和(自身を含む): 9670171248

約数和(自身を除く): 6550761408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12997541, 25995082, 38992623, 51990164, 64987705, 77985246, 103980328, 129975410, 155970492, 194963115, 207960656, 259950820, 311940984, 389926230, 519901640, 623881968, 779852460, 1039803280, 1559704920, 3119409840]

約数ペア:

[(1, 3119409840), (2, 1559704920), (3, 1039803280), (4, 779852460), (5, 623881968), (6, 519901640), (8, 389926230), (10, 311940984), (12, 259950820), (15, 207960656), (16, 194963115), (20, 155970492), (24, 129975410), (30, 103980328), (40, 77985246), (48, 64987705), (60, 51990164), (80, 38992623), (120, 25995082), (240, 12997541)]