105163960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 262569600

約数和(自身を除く): 157405640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 4051, 5192, 6490, 8102, 12980, 16204, 20255, 25960, 32408, 40510, 44561, 81020, 89122, 162040, 178244, 222805, 239009, 356488, 445610, 478018, 891220, 956036, 1195045, 1782440, 1912072, 2390090, 2629099, 4780180, 5258198, 9560360, 10516396, 13145495, 21032792, 26290990, 52581980, 105163960]

約数ペア:

[(1, 105163960), (2, 52581980), (4, 26290990), (5, 21032792), (8, 13145495), (10, 10516396), (11, 9560360), (20, 5258198), (22, 4780180), (40, 2629099), (44, 2390090), (55, 1912072), (59, 1782440), (88, 1195045), (110, 956036), (118, 891220), (220, 478018), (236, 445610), (295, 356488), (440, 239009), (472, 222805), (590, 178244), (649, 162040), (1180, 89122), (1298, 81020), (2360, 44561), (2596, 40510), (3245, 32408), (4051, 25960), (5192, 20255), (6490, 16204), (8102, 12980)]