4533520

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 10724760

約数和(自身を除く): 6191240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 929, 976, 1220, 1858, 2440, 3716, 4645, 4880, 7432, 9290, 14864, 18580, 37160, 56669, 74320, 113338, 226676, 283345, 453352, 566690, 906704, 1133380, 2266760, 4533520]

約数ペア:

[(1, 4533520), (2, 2266760), (4, 1133380), (5, 906704), (8, 566690), (10, 453352), (16, 283345), (20, 226676), (40, 113338), (61, 74320), (80, 56669), (122, 37160), (244, 18580), (305, 14864), (488, 9290), (610, 7432), (929, 4880), (976, 4645), (1220, 3716), (1858, 2440)]