53850160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 155213280

約数和(自身を除く): 101363120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 569, 676, 728, 845, 910, 1040, 1138, 1183, 1352, 1456, 1690, 1820, 2276, 2366, 2704, 2845, 3380, 3640, 3983, 4552, 4732, 5690, 5915, 6760, 7280, 7397, 7966, 9104, 9464, 11380, 11830, 13520, 14794, 15932, 18928, 19915, 22760, 23660, 29588, 31864, 36985, 39830, 45520, 47320, 51779, 59176, 63728, 73970, 79660, 94640, 96161, 103558, 118352, 147940, 159320, 192322, 207116, 258895, 295880, 318640, 384644, 414232, 480805, 517790, 591760, 673127, 769288, 828464, 961610, 1035580, 1346254, 1538576, 1923220, 2071160, 2692508, 3365635, 3846440, 4142320, 5385016, 6731270, 7692880, 10770032, 13462540, 26925080, 53850160]

約数ペア:

[(1, 53850160), (2, 26925080), (4, 13462540), (5, 10770032), (7, 7692880), (8, 6731270), (10, 5385016), (13, 4142320), (14, 3846440), (16, 3365635), (20, 2692508), (26, 2071160), (28, 1923220), (35, 1538576), (40, 1346254), (52, 1035580), (56, 961610), (65, 828464), (70, 769288), (80, 673127), (91, 591760), (104, 517790), (112, 480805), (130, 414232), (140, 384644), (169, 318640), (182, 295880), (208, 258895), (260, 207116), (280, 192322), (338, 159320), (364, 147940), (455, 118352), (520, 103558), (560, 96161), (569, 94640), (676, 79660), (728, 73970), (845, 63728), (910, 59176), (1040, 51779), (1138, 47320), (1183, 45520), (1352, 39830), (1456, 36985), (1690, 31864), (1820, 29588), (2276, 23660), (2366, 22760), (2704, 19915), (2845, 18928), (3380, 15932), (3640, 14794), (3983, 13520), (4552, 11830), (4732, 11380), (5690, 9464), (5915, 9104), (6760, 7966), (7280, 7397)]