370818440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13187}}^1$

素因数の和:13254

約数の個数: 64

約数和(自身を含む): 902059200

約数和(自身を除く): 531240760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 13187, 14060, 26374, 28120, 52748, 65935, 105496, 131870, 250553, 263740, 487919, 501106, 527480, 975838, 1002212, 1252765, 1951676, 2004424, 2439595, 2505530, 3903352, 4879190, 5011060, 9270461, 9758380, 10022120, 18540922, 19516760, 37081844, 46352305, 74163688, 92704610, 185409220, 370818440]

約数ペア:

[(1, 370818440), (2, 185409220), (4, 92704610), (5, 74163688), (8, 46352305), (10, 37081844), (19, 19516760), (20, 18540922), (37, 10022120), (38, 9758380), (40, 9270461), (74, 5011060), (76, 4879190), (95, 3903352), (148, 2505530), (152, 2439595), (185, 2004424), (190, 1951676), (296, 1252765), (370, 1002212), (380, 975838), (703, 527480), (740, 501106), (760, 487919), (1406, 263740), (1480, 250553), (2812, 131870), (3515, 105496), (5624, 65935), (7030, 52748), (13187, 28120), (14060, 26374)]