553888680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 1720293120

約数和(自身を除く): 1166404440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 103, 120, 123, 164, 205, 206, 246, 309, 328, 410, 412, 492, 515, 615, 618, 820, 824, 984, 1030, 1093, 1230, 1236, 1545, 1640, 2060, 2186, 2460, 2472, 3090, 3279, 4120, 4223, 4372, 4920, 5465, 6180, 6558, 8446, 8744, 10930, 12360, 12669, 13116, 16395, 16892, 21115, 21860, 25338, 26232, 32790, 33784, 42230, 43720, 44813, 50676, 63345, 65580, 84460, 89626, 101352, 112579, 126690, 131160, 134439, 168920, 179252, 224065, 225158, 253380, 268878, 337737, 358504, 448130, 450316, 506760, 537756, 562895, 672195, 675474, 896260, 900632, 1075512, 1125790, 1344390, 1350948, 1688685, 1792520, 2251580, 2688780, 2701896, 3377370, 4503160, 4615739, 5377560, 6754740, 9231478, 13509480, 13847217, 18462956, 23078695, 27694434, 36925912, 46157390, 55388868, 69236085, 92314780, 110777736, 138472170, 184629560, 276944340, 553888680]

約数ペア:

[(1, 553888680), (2, 276944340), (3, 184629560), (4, 138472170), (5, 110777736), (6, 92314780), (8, 69236085), (10, 55388868), (12, 46157390), (15, 36925912), (20, 27694434), (24, 23078695), (30, 18462956), (40, 13847217), (41, 13509480), (60, 9231478), (82, 6754740), (103, 5377560), (120, 4615739), (123, 4503160), (164, 3377370), (205, 2701896), (206, 2688780), (246, 2251580), (309, 1792520), (328, 1688685), (410, 1350948), (412, 1344390), (492, 1125790), (515, 1075512), (615, 900632), (618, 896260), (820, 675474), (824, 672195), (984, 562895), (1030, 537756), (1093, 506760), (1230, 450316), (1236, 448130), (1545, 358504), (1640, 337737), (2060, 268878), (2186, 253380), (2460, 225158), (2472, 224065), (3090, 179252), (3279, 168920), (4120, 134439), (4223, 131160), (4372, 126690), (4920, 112579), (5465, 101352), (6180, 89626), (6558, 84460), (8446, 65580), (8744, 63345), (10930, 50676), (12360, 44813), (12669, 43720), (13116, 42230), (16395, 33784), (16892, 32790), (21115, 26232), (21860, 25338)]