881521560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2448671}}^1$

素因数の和:2448688

約数の個数: 48

約数和(自身を含む): 2864946240

約数和(自身を除く): 1983424680

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, 2448671, 4897342, 7346013, 9794684, 12243355, 14692026, 19589368, 22038039, 24486710, 29384052, 36730065, 44076078, 48973420, 58768104, 73460130, 88152156, 97946840, 110190195, 146920260, 176304312, 220380390, 293840520, 440760780, 881521560]

約数ペア:

[(1, 881521560), (2, 440760780), (3, 293840520), (4, 220380390), (5, 176304312), (6, 146920260), (8, 110190195), (9, 97946840), (10, 88152156), (12, 73460130), (15, 58768104), (18, 48973420), (20, 44076078), (24, 36730065), (30, 29384052), (36, 24486710), (40, 22038039), (45, 19589368), (60, 14692026), (72, 12243355), (90, 9794684), (120, 7346013), (180, 4897342), (360, 2448671)]