142696920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14327}}^1$

素因数の和:14424

約数の個数: 64

約数和(自身を含む): 433278720

約数和(自身を除く): 290581800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 143270, 171924, 214905, 286540, 343848, 429810, 573080, 859620, 1189141, 1719240, 2378282, 3567423, 4756564, 5945705, 7134846, 9513128, 11891410, 14269692, 17837115, 23782820, 28539384, 35674230, 47565640, 71348460, 142696920]

約数ペア:

[(1, 142696920), (2, 71348460), (3, 47565640), (4, 35674230), (5, 28539384), (6, 23782820), (8, 17837115), (10, 14269692), (12, 11891410), (15, 9513128), (20, 7134846), (24, 5945705), (30, 4756564), (40, 3567423), (60, 2378282), (83, 1719240), (120, 1189141), (166, 859620), (249, 573080), (332, 429810), (415, 343848), (498, 286540), (664, 214905), (830, 171924), (996, 143270), (1245, 114616), (1660, 85962), (1992, 71635), (2490, 57308), (3320, 42981), (4980, 28654), (9960, 14327)]