4836080

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 11439744

約数和(自身を除く): 6603664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 991, 1220, 1982, 2440, 3964, 4880, 4955, 7928, 9910, 15856, 19820, 39640, 60451, 79280, 120902, 241804, 302255, 483608, 604510, 967216, 1209020, 2418040, 4836080]

約数ペア:

[(1, 4836080), (2, 2418040), (4, 1209020), (5, 967216), (8, 604510), (10, 483608), (16, 302255), (20, 241804), (40, 120902), (61, 79280), (80, 60451), (122, 39640), (244, 19820), (305, 15856), (488, 9910), (610, 7928), (976, 4955), (991, 4880), (1220, 3964), (1982, 2440)]