9884280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^2$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 35355960

約数和(自身を除く): 25471680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 140, 147, 164, 168, 196, 205, 210, 245, 246, 280, 287, 294, 328, 392, 410, 420, 490, 492, 574, 588, 615, 735, 820, 840, 861, 980, 984, 1148, 1176, 1230, 1435, 1470, 1640, 1681, 1722, 1960, 2009, 2296, 2460, 2870, 2940, 3362, 3444, 4018, 4305, 4920, 5043, 5740, 5880, 6027, 6724, 6888, 8036, 8405, 8610, 10045, 10086, 11480, 11767, 12054, 13448, 16072, 16810, 17220, 20090, 20172, 23534, 24108, 25215, 30135, 33620, 34440, 35301, 40180, 40344, 47068, 48216, 50430, 58835, 60270, 67240, 70602, 80360, 82369, 94136, 100860, 117670, 120540, 141204, 164738, 176505, 201720, 235340, 241080, 247107, 282408, 329476, 353010, 411845, 470680, 494214, 658952, 706020, 823690, 988428, 1235535, 1412040, 1647380, 1976856, 2471070, 3294760, 4942140, 9884280]

約数ペア:

[(1, 9884280), (2, 4942140), (3, 3294760), (4, 2471070), (5, 1976856), (6, 1647380), (7, 1412040), (8, 1235535), (10, 988428), (12, 823690), (14, 706020), (15, 658952), (20, 494214), (21, 470680), (24, 411845), (28, 353010), (30, 329476), (35, 282408), (40, 247107), (41, 241080), (42, 235340), (49, 201720), (56, 176505), (60, 164738), (70, 141204), (82, 120540), (84, 117670), (98, 100860), (105, 94136), (120, 82369), (123, 80360), (140, 70602), (147, 67240), (164, 60270), (168, 58835), (196, 50430), (205, 48216), (210, 47068), (245, 40344), (246, 40180), (280, 35301), (287, 34440), (294, 33620), (328, 30135), (392, 25215), (410, 24108), (420, 23534), (490, 20172), (492, 20090), (574, 17220), (588, 16810), (615, 16072), (735, 13448), (820, 12054), (840, 11767), (861, 11480), (980, 10086), (984, 10045), (1148, 8610), (1176, 8405), (1230, 8036), (1435, 6888), (1470, 6724), (1640, 6027), (1681, 5880), (1722, 5740), (1960, 5043), (2009, 4920), (2296, 4305), (2460, 4018), (2870, 3444), (2940, 3362)]