68359760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 184809600

約数和(自身を除く): 116449840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2069, 2360, 3304, 4130, 4138, 4720, 6608, 8260, 8276, 10345, 14483, 16520, 16552, 20690, 28966, 33040, 33104, 41380, 57932, 72415, 82760, 115864, 122071, 144830, 165520, 231728, 244142, 289660, 488284, 579320, 610355, 854497, 976568, 1158640, 1220710, 1708994, 1953136, 2441420, 3417988, 4272485, 4882840, 6835976, 8544970, 9765680, 13671952, 17089940, 34179880, 68359760]

約数ペア:

[(1, 68359760), (2, 34179880), (4, 17089940), (5, 13671952), (7, 9765680), (8, 8544970), (10, 6835976), (14, 4882840), (16, 4272485), (20, 3417988), (28, 2441420), (35, 1953136), (40, 1708994), (56, 1220710), (59, 1158640), (70, 976568), (80, 854497), (112, 610355), (118, 579320), (140, 488284), (236, 289660), (280, 244142), (295, 231728), (413, 165520), (472, 144830), (560, 122071), (590, 115864), (826, 82760), (944, 72415), (1180, 57932), (1652, 41380), (2065, 33104), (2069, 33040), (2360, 28966), (3304, 20690), (4130, 16552), (4138, 16520), (4720, 14483), (6608, 10345), (8260, 8276)]