83604160

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4361

約数の個数: 56

約数和(自身を含む): 202393296

約数和(自身を除く): 118789136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4283, 4880, 8566, 9760, 17132, 19520, 21415, 34264, 42830, 68528, 85660, 137056, 171320, 261263, 274112, 342640, 522526, 685280, 1045052, 1306315, 1370560, 2090104, 2612630, 4180208, 5225260, 8360416, 10450520, 16720832, 20901040, 41802080, 83604160]

約数ペア:

[(1, 83604160), (2, 41802080), (4, 20901040), (5, 16720832), (8, 10450520), (10, 8360416), (16, 5225260), (20, 4180208), (32, 2612630), (40, 2090104), (61, 1370560), (64, 1306315), (80, 1045052), (122, 685280), (160, 522526), (244, 342640), (305, 274112), (320, 261263), (488, 171320), (610, 137056), (976, 85660), (1220, 68528), (1952, 42830), (2440, 34264), (3904, 21415), (4283, 19520), (4880, 17132), (8566, 9760)]