207061360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13841}}^1$

素因数の和:13882

約数の個数: 80

約数和(自身を含む): 556116192

約数和(自身を除く): 349054832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 13841, 14960, 27682, 55364, 69205, 110728, 138410, 152251, 221456, 235297, 276820, 304502, 470594, 553640, 609004, 761255, 941188, 1107280, 1176485, 1218008, 1522510, 1882376, 2352970, 2436016, 2588267, 3045020, 3764752, 4705940, 5176534, 6090040, 9411880, 10353068, 12180080, 12941335, 18823760, 20706136, 25882670, 41412272, 51765340, 103530680, 207061360]

約数ペア:

[(1, 207061360), (2, 103530680), (4, 51765340), (5, 41412272), (8, 25882670), (10, 20706136), (11, 18823760), (16, 12941335), (17, 12180080), (20, 10353068), (22, 9411880), (34, 6090040), (40, 5176534), (44, 4705940), (55, 3764752), (68, 3045020), (80, 2588267), (85, 2436016), (88, 2352970), (110, 1882376), (136, 1522510), (170, 1218008), (176, 1176485), (187, 1107280), (220, 941188), (272, 761255), (340, 609004), (374, 553640), (440, 470594), (680, 304502), (748, 276820), (880, 235297), (935, 221456), (1360, 152251), (1496, 138410), (1870, 110728), (2992, 69205), (3740, 55364), (7480, 27682), (13841, 14960)]