75144080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5064

約数の個数: 80

約数和(自身を含む): 201844224

約数和(自身を除く): 126700144

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, 5023, 7480, 10046, 14960, 20092, 25115, 40184, 50230, 55253, 80368, 85391, 100460, 110506, 170782, 200920, 221012, 276265, 341564, 401840, 426955, 442024, 552530, 683128, 853910, 884048, 939301, 1105060, 1366256, 1707820, 1878602, 2210120, 3415640, 3757204, 4420240, 4696505, 6831280, 7514408, 9393010, 15028816, 18786020, 37572040, 75144080]

約数ペア:

[(1, 75144080), (2, 37572040), (4, 18786020), (5, 15028816), (8, 9393010), (10, 7514408), (11, 6831280), (16, 4696505), (17, 4420240), (20, 3757204), (22, 3415640), (34, 2210120), (40, 1878602), (44, 1707820), (55, 1366256), (68, 1105060), (80, 939301), (85, 884048), (88, 853910), (110, 683128), (136, 552530), (170, 442024), (176, 426955), (187, 401840), (220, 341564), (272, 276265), (340, 221012), (374, 200920), (440, 170782), (680, 110506), (748, 100460), (880, 85391), (935, 80368), (1360, 55253), (1496, 50230), (1870, 40184), (2992, 25115), (3740, 20092), (5023, 14960), (7480, 10046)]