998907360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{189187}}^1$

素因数の和:189216

約数の個数: 96

約数和(自身を含む): 3432627072

約数和(自身を除く): 2433719712

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, 189187, 378374, 567561, 756748, 945935, 1135122, 1513496, 1891870, 2081057, 2270244, 2837805, 3026992, 3783740, 4162114, 4540488, 5675610, 6053984, 6243171, 7567480, 8324228, 9080976, 10405285, 11351220, 12486342, 15134960, 16648456, 18161952, 20810570, 22702440, 24972684, 30269920, 31215855, 33296912, 41621140, 45404880, 49945368, 62431710, 66593824, 83242280, 90809760, 99890736, 124863420, 166484560, 199781472, 249726840, 332969120, 499453680, 998907360]

約数ペア:

[(1, 998907360), (2, 499453680), (3, 332969120), (4, 249726840), (5, 199781472), (6, 166484560), (8, 124863420), (10, 99890736), (11, 90809760), (12, 83242280), (15, 66593824), (16, 62431710), (20, 49945368), (22, 45404880), (24, 41621140), (30, 33296912), (32, 31215855), (33, 30269920), (40, 24972684), (44, 22702440), (48, 20810570), (55, 18161952), (60, 16648456), (66, 15134960), (80, 12486342), (88, 11351220), (96, 10405285), (110, 9080976), (120, 8324228), (132, 7567480), (160, 6243171), (165, 6053984), (176, 5675610), (220, 4540488), (240, 4162114), (264, 3783740), (330, 3026992), (352, 2837805), (440, 2270244), (480, 2081057), (528, 1891870), (660, 1513496), (880, 1135122), (1056, 945935), (1320, 756748), (1760, 567561), (2640, 378374), (5280, 189187)]