40953840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170641}}^1$

素因数の和:170657

約数の個数: 40

約数和(自身を含む): 126957648

約数和(自身を除く): 86003808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170641, 341282, 511923, 682564, 853205, 1023846, 1365128, 1706410, 2047692, 2559615, 2730256, 3412820, 4095384, 5119230, 6825640, 8190768, 10238460, 13651280, 20476920, 40953840]

約数ペア:

[(1, 40953840), (2, 20476920), (3, 13651280), (4, 10238460), (5, 8190768), (6, 6825640), (8, 5119230), (10, 4095384), (12, 3412820), (15, 2730256), (16, 2559615), (20, 2047692), (24, 1706410), (30, 1365128), (40, 1023846), (48, 853205), (60, 682564), (80, 511923), (120, 341282), (240, 170641)]