896735280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{76253}}^1$

素因数の和:76283

約数の個数: 120

約数和(自身を含む): 3233779632

約数和(自身を除く): 2337044352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 76253, 152506, 228759, 305012, 381265, 457518, 533771, 610024, 762530, 915036, 1067542, 1143795, 1220048, 1525060, 1601313, 1830072, 2135084, 2287590, 2668855, 3050120, 3202626, 3660144, 3736397, 4270168, 4575180, 5337710, 6100240, 6405252, 7472794, 8006565, 8540336, 9150360, 10675420, 11209191, 12810504, 14945588, 16013130, 18300720, 18681985, 21350840, 22418382, 25621008, 29891176, 32026260, 37363970, 42701680, 44836764, 56045955, 59782352, 64052520, 74727940, 89673528, 112091910, 128105040, 149455880, 179347056, 224183820, 298911760, 448367640, 896735280]

約数ペア:

[(1, 896735280), (2, 448367640), (3, 298911760), (4, 224183820), (5, 179347056), (6, 149455880), (7, 128105040), (8, 112091910), (10, 89673528), (12, 74727940), (14, 64052520), (15, 59782352), (16, 56045955), (20, 44836764), (21, 42701680), (24, 37363970), (28, 32026260), (30, 29891176), (35, 25621008), (40, 22418382), (42, 21350840), (48, 18681985), (49, 18300720), (56, 16013130), (60, 14945588), (70, 12810504), (80, 11209191), (84, 10675420), (98, 9150360), (105, 8540336), (112, 8006565), (120, 7472794), (140, 6405252), (147, 6100240), (168, 5337710), (196, 4575180), (210, 4270168), (240, 3736397), (245, 3660144), (280, 3202626), (294, 3050120), (336, 2668855), (392, 2287590), (420, 2135084), (490, 1830072), (560, 1601313), (588, 1525060), (735, 1220048), (784, 1143795), (840, 1067542), (980, 915036), (1176, 762530), (1470, 610024), (1680, 533771), (1960, 457518), (2352, 381265), (2940, 305012), (3920, 228759), (5880, 152506), (11760, 76253)]