127875830080

素因数分解:

$2^6\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{82039}}^1$

素因数の和:86927

約数の個数: 56

約数和(自身を含む): 304570546560

約数和(自身を除く): 176694716480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4871, 9742, 19484, 24355, 38968, 48710, 77936, 82039, 97420, 155872, 164078, 194840, 311744, 328156, 389680, 410195, 656312, 779360, 820390, 1312624, 1558720, 1640780, 2625248, 3281560, 5250496, 6563120, 13126240, 26252480, 399611969, 799223938, 1598447876, 1998059845, 3196895752, 3996119690, 6393791504, 7992239380, 12787583008, 15984478760, 25575166016, 31968957520, 63937915040, 127875830080]

約数ペア:

[(1, 127875830080), (2, 63937915040), (4, 31968957520), (5, 25575166016), (8, 15984478760), (10, 12787583008), (16, 7992239380), (20, 6393791504), (32, 3996119690), (40, 3196895752), (64, 1998059845), (80, 1598447876), (160, 799223938), (320, 399611969), (4871, 26252480), (9742, 13126240), (19484, 6563120), (24355, 5250496), (38968, 3281560), (48710, 2625248), (77936, 1640780), (82039, 1558720), (97420, 1312624), (155872, 820390), (164078, 779360), (194840, 656312), (311744, 410195), (328156, 389680)]