6927880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 16634880

約数和(自身を除く): 9707000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 151, 155, 185, 248, 296, 302, 310, 370, 604, 620, 740, 755, 1147, 1208, 1240, 1480, 1510, 2294, 3020, 4588, 4681, 5587, 5735, 6040, 9176, 9362, 11174, 11470, 18724, 22348, 22940, 23405, 27935, 37448, 44696, 45880, 46810, 55870, 93620, 111740, 173197, 187240, 223480, 346394, 692788, 865985, 1385576, 1731970, 3463940, 6927880]

約数ペア:

[(1, 6927880), (2, 3463940), (4, 1731970), (5, 1385576), (8, 865985), (10, 692788), (20, 346394), (31, 223480), (37, 187240), (40, 173197), (62, 111740), (74, 93620), (124, 55870), (148, 46810), (151, 45880), (155, 44696), (185, 37448), (248, 27935), (296, 23405), (302, 22940), (310, 22348), (370, 18724), (604, 11470), (620, 11174), (740, 9362), (755, 9176), (1147, 6040), (1208, 5735), (1240, 5587), (1480, 4681), (1510, 4588), (2294, 3020)]