1140372720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1583851}}^1$

素因数の和:1583870

約数の個数: 60

約数和(自身を含む): 3829754136

約数和(自身を除く): 2689381416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1583851, 3167702, 4751553, 6335404, 7919255, 9503106, 12670808, 14254659, 15838510, 19006212, 23757765, 25341616, 28509318, 31677020, 38012424, 47515530, 57018636, 63354040, 71273295, 76024848, 95031060, 114037272, 126708080, 142546590, 190062120, 228074544, 285093180, 380124240, 570186360, 1140372720]

約数ペア:

[(1, 1140372720), (2, 570186360), (3, 380124240), (4, 285093180), (5, 228074544), (6, 190062120), (8, 142546590), (9, 126708080), (10, 114037272), (12, 95031060), (15, 76024848), (16, 71273295), (18, 63354040), (20, 57018636), (24, 47515530), (30, 38012424), (36, 31677020), (40, 28509318), (45, 25341616), (48, 23757765), (60, 19006212), (72, 15838510), (80, 14254659), (90, 12670808), (120, 9503106), (144, 7919255), (180, 6335404), (240, 4751553), (360, 3167702), (720, 1583851)]