126907680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264391}}^1$

素因数の和:264409

約数の個数: 48

約数和(自身を含む): 399760704

約数和(自身を除く): 272853024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 264391, 528782, 793173, 1057564, 1321955, 1586346, 2115128, 2643910, 3172692, 3965865, 4230256, 5287820, 6345384, 7931730, 8460512, 10575640, 12690768, 15863460, 21151280, 25381536, 31726920, 42302560, 63453840, 126907680]

約数ペア:

[(1, 126907680), (2, 63453840), (3, 42302560), (4, 31726920), (5, 25381536), (6, 21151280), (8, 15863460), (10, 12690768), (12, 10575640), (15, 8460512), (16, 7931730), (20, 6345384), (24, 5287820), (30, 4230256), (32, 3965865), (40, 3172692), (48, 2643910), (60, 2115128), (80, 1586346), (96, 1321955), (120, 1057564), (160, 793173), (240, 528782), (480, 264391)]