80187360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15187}}^1$

素因数の和:15216

約数の個数: 96

約数和(自身を含む): 275571072

約数和(自身を除く): 195383712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 15187, 30374, 45561, 60748, 75935, 91122, 121496, 151870, 167057, 182244, 227805, 242992, 303740, 334114, 364488, 455610, 485984, 501171, 607480, 668228, 728976, 835285, 911220, 1002342, 1214960, 1336456, 1457952, 1670570, 1822440, 2004684, 2429920, 2505855, 2672912, 3341140, 3644880, 4009368, 5011710, 5345824, 6682280, 7289760, 8018736, 10023420, 13364560, 16037472, 20046840, 26729120, 40093680, 80187360]

約数ペア:

[(1, 80187360), (2, 40093680), (3, 26729120), (4, 20046840), (5, 16037472), (6, 13364560), (8, 10023420), (10, 8018736), (11, 7289760), (12, 6682280), (15, 5345824), (16, 5011710), (20, 4009368), (22, 3644880), (24, 3341140), (30, 2672912), (32, 2505855), (33, 2429920), (40, 2004684), (44, 1822440), (48, 1670570), (55, 1457952), (60, 1336456), (66, 1214960), (80, 1002342), (88, 911220), (96, 835285), (110, 728976), (120, 668228), (132, 607480), (160, 501171), (165, 485984), (176, 455610), (220, 364488), (240, 334114), (264, 303740), (330, 242992), (352, 227805), (440, 182244), (480, 167057), (528, 151870), (660, 121496), (880, 91122), (1056, 75935), (1320, 60748), (1760, 45561), (2640, 30374), (5280, 15187)]