803899560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:715

約数の個数: 128

約数和(自身を含む): 2457371520

約数和(自身を除く): 1653471960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 137, 214, 274, 321, 411, 428, 457, 535, 548, 642, 685, 822, 856, 914, 1070, 1096, 1284, 1370, 1371, 1605, 1644, 1828, 2055, 2140, 2285, 2568, 2740, 2742, 3210, 3288, 3656, 4110, 4280, 4570, 5480, 5484, 6420, 6855, 8220, 9140, 10968, 12840, 13710, 14659, 16440, 18280, 27420, 29318, 43977, 48899, 54840, 58636, 62609, 73295, 87954, 97798, 117272, 125218, 146590, 146697, 175908, 187827, 195596, 219885, 244495, 250436, 293180, 293394, 313045, 351816, 375654, 391192, 439770, 488990, 500872, 586360, 586788, 626090, 733485, 751308, 879540, 939135, 977980, 1173576, 1252180, 1466970, 1502616, 1759080, 1878270, 1955960, 2504360, 2933940, 3756540, 5867880, 6699163, 7513080, 13398326, 20097489, 26796652, 33495815, 40194978, 53593304, 66991630, 80389956, 100487445, 133983260, 160779912, 200974890, 267966520, 401949780, 803899560]

約数ペア:

[(1, 803899560), (2, 401949780), (3, 267966520), (4, 200974890), (5, 160779912), (6, 133983260), (8, 100487445), (10, 80389956), (12, 66991630), (15, 53593304), (20, 40194978), (24, 33495815), (30, 26796652), (40, 20097489), (60, 13398326), (107, 7513080), (120, 6699163), (137, 5867880), (214, 3756540), (274, 2933940), (321, 2504360), (411, 1955960), (428, 1878270), (457, 1759080), (535, 1502616), (548, 1466970), (642, 1252180), (685, 1173576), (822, 977980), (856, 939135), (914, 879540), (1070, 751308), (1096, 733485), (1284, 626090), (1370, 586788), (1371, 586360), (1605, 500872), (1644, 488990), (1828, 439770), (2055, 391192), (2140, 375654), (2285, 351816), (2568, 313045), (2740, 293394), (2742, 293180), (3210, 250436), (3288, 244495), (3656, 219885), (4110, 195596), (4280, 187827), (4570, 175908), (5480, 146697), (5484, 146590), (6420, 125218), (6855, 117272), (8220, 97798), (9140, 87954), (10968, 73295), (12840, 62609), (13710, 58636), (14659, 54840), (16440, 48899), (18280, 43977), (27420, 29318)]