878874120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2441317}}^1$

素因数の和:2441334

約数の個数: 48

約数和(自身を含む): 2856342060

約数和(自身を除く): 1977467940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2441317, 4882634, 7323951, 9765268, 12206585, 14647902, 19530536, 21971853, 24413170, 29295804, 36619755, 43943706, 48826340, 58591608, 73239510, 87887412, 97652680, 109859265, 146479020, 175774824, 219718530, 292958040, 439437060, 878874120]

約数ペア:

[(1, 878874120), (2, 439437060), (3, 292958040), (4, 219718530), (5, 175774824), (6, 146479020), (8, 109859265), (9, 97652680), (10, 87887412), (12, 73239510), (15, 58591608), (18, 48826340), (20, 43943706), (24, 36619755), (30, 29295804), (36, 24413170), (40, 21971853), (45, 19530536), (60, 14647902), (72, 12206585), (90, 9765268), (120, 7323951), (180, 4882634), (360, 2441317)]