56588080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 141062400

約数和(自身を除く): 84474320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 118, 152, 190, 236, 295, 304, 380, 472, 590, 631, 760, 944, 1121, 1180, 1262, 1520, 2242, 2360, 2524, 3155, 4484, 4720, 5048, 5605, 6310, 8968, 10096, 11210, 11989, 12620, 17936, 22420, 23978, 25240, 37229, 44840, 47956, 50480, 59945, 74458, 89680, 95912, 119890, 148916, 186145, 191824, 239780, 297832, 372290, 479560, 595664, 707351, 744580, 959120, 1414702, 1489160, 2829404, 2978320, 3536755, 5658808, 7073510, 11317616, 14147020, 28294040, 56588080]

約数ペア:

[(1, 56588080), (2, 28294040), (4, 14147020), (5, 11317616), (8, 7073510), (10, 5658808), (16, 3536755), (19, 2978320), (20, 2829404), (38, 1489160), (40, 1414702), (59, 959120), (76, 744580), (80, 707351), (95, 595664), (118, 479560), (152, 372290), (190, 297832), (236, 239780), (295, 191824), (304, 186145), (380, 148916), (472, 119890), (590, 95912), (631, 89680), (760, 74458), (944, 59945), (1121, 50480), (1180, 47956), (1262, 44840), (1520, 37229), (2242, 25240), (2360, 23978), (2524, 22420), (3155, 17936), (4484, 12620), (4720, 11989), (5048, 11210), (5605, 10096), (6310, 8968)]