24948320

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 59276448

約数和(自身を除く): 34328128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 647, 964, 1205, 1294, 1928, 2410, 2588, 3235, 3856, 4820, 5176, 6470, 7712, 9640, 10352, 12940, 19280, 20704, 25880, 38560, 51760, 103520, 155927, 311854, 623708, 779635, 1247416, 1559270, 2494832, 3118540, 4989664, 6237080, 12474160, 24948320]

約数ペア:

[(1, 24948320), (2, 12474160), (4, 6237080), (5, 4989664), (8, 3118540), (10, 2494832), (16, 1559270), (20, 1247416), (32, 779635), (40, 623708), (80, 311854), (160, 155927), (241, 103520), (482, 51760), (647, 38560), (964, 25880), (1205, 20704), (1294, 19280), (1928, 12940), (2410, 10352), (2588, 9640), (3235, 7712), (3856, 6470), (4820, 5176)]