241080

素因数分解:

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

素因数の和:69

約数の個数: 96

約数和(自身を含む): 861840

約数和(自身を除く): 620760

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, 1722, 1960, 2009, 2296, 2460, 2870, 2940, 3444, 4018, 4305, 4920, 5740, 5880, 6027, 6888, 8036, 8610, 10045, 11480, 12054, 16072, 17220, 20090, 24108, 30135, 34440, 40180, 48216, 60270, 80360, 120540, 241080]

約数ペア:

[(1, 241080), (2, 120540), (3, 80360), (4, 60270), (5, 48216), (6, 40180), (7, 34440), (8, 30135), (10, 24108), (12, 20090), (14, 17220), (15, 16072), (20, 12054), (21, 11480), (24, 10045), (28, 8610), (30, 8036), (35, 6888), (40, 6027), (41, 5880), (42, 5740), (49, 4920), (56, 4305), (60, 4018), (70, 3444), (82, 2940), (84, 2870), (98, 2460), (105, 2296), (120, 2009), (123, 1960), (140, 1722), (147, 1640), (164, 1470), (168, 1435), (196, 1230), (205, 1176), (210, 1148), (245, 984), (246, 980), (280, 861), (287, 840), (294, 820), (328, 735), (392, 615), (410, 588), (420, 574), (490, 492)]