202417080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20323}}^1$

素因数の和:20420

約数の個数: 64

約数和(自身を含む): 614597760

約数和(自身を除く): 412180680

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, 20323, 40646, 60969, 81292, 101615, 121938, 162584, 203230, 243876, 304845, 406460, 487752, 609690, 812920, 1219380, 1686809, 2438760, 3373618, 5060427, 6747236, 8434045, 10120854, 13494472, 16868090, 20241708, 25302135, 33736180, 40483416, 50604270, 67472360, 101208540, 202417080]

約数ペア:

[(1, 202417080), (2, 101208540), (3, 67472360), (4, 50604270), (5, 40483416), (6, 33736180), (8, 25302135), (10, 20241708), (12, 16868090), (15, 13494472), (20, 10120854), (24, 8434045), (30, 6747236), (40, 5060427), (60, 3373618), (83, 2438760), (120, 1686809), (166, 1219380), (249, 812920), (332, 609690), (415, 487752), (498, 406460), (664, 304845), (830, 243876), (996, 203230), (1245, 162584), (1660, 121938), (1992, 101615), (2490, 81292), (3320, 60969), (4980, 40646), (9960, 20323)]