24859040

素因数分解:

$2^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 59058720

約数和(自身を除く): 34199680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 619, 1004, 1238, 1255, 2008, 2476, 2510, 3095, 4016, 4952, 5020, 6190, 8032, 9904, 10040, 12380, 19808, 20080, 24760, 40160, 49520, 99040, 155369, 310738, 621476, 776845, 1242952, 1553690, 2485904, 3107380, 4971808, 6214760, 12429520, 24859040]

約数ペア:

[(1, 24859040), (2, 12429520), (4, 6214760), (5, 4971808), (8, 3107380), (10, 2485904), (16, 1553690), (20, 1242952), (32, 776845), (40, 621476), (80, 310738), (160, 155369), (251, 99040), (502, 49520), (619, 40160), (1004, 24760), (1238, 20080), (1255, 19808), (2008, 12380), (2476, 10040), (2510, 9904), (3095, 8032), (4016, 6190), (4952, 5020)]