1181426640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2857}}^1$

素因数の和:4596

約数の個数: 80

約数和(自身を含む): 3665830848

約数和(自身を除く): 2484404208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1723, 2857, 3446, 5169, 5714, 6892, 8571, 8615, 10338, 11428, 13784, 14285, 17142, 17230, 20676, 22856, 25845, 27568, 28570, 34284, 34460, 41352, 42855, 45712, 51690, 57140, 68568, 68920, 82704, 85710, 103380, 114280, 137136, 137840, 171420, 206760, 228560, 342840, 413520, 685680, 4922611, 9845222, 14767833, 19690444, 24613055, 29535666, 39380888, 49226110, 59071332, 73839165, 78761776, 98452220, 118142664, 147678330, 196904440, 236285328, 295356660, 393808880, 590713320, 1181426640]

約数ペア:

[(1, 1181426640), (2, 590713320), (3, 393808880), (4, 295356660), (5, 236285328), (6, 196904440), (8, 147678330), (10, 118142664), (12, 98452220), (15, 78761776), (16, 73839165), (20, 59071332), (24, 49226110), (30, 39380888), (40, 29535666), (48, 24613055), (60, 19690444), (80, 14767833), (120, 9845222), (240, 4922611), (1723, 685680), (2857, 413520), (3446, 342840), (5169, 228560), (5714, 206760), (6892, 171420), (8571, 137840), (8615, 137136), (10338, 114280), (11428, 103380), (13784, 85710), (14285, 82704), (17142, 68920), (17230, 68568), (20676, 57140), (22856, 51690), (25845, 45712), (27568, 42855), (28570, 41352), (34284, 34460)]