73267760

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11593}}^1$

素因数の和:11685

約数の個数: 40

約数和(自身を含む): 172518720

約数和(自身を除く): 99250960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 11593, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 463720, 915847, 927440, 1831694, 3663388, 4579235, 7326776, 9158470, 14653552, 18316940, 36633880, 73267760]

約数ペア:

[(1, 73267760), (2, 36633880), (4, 18316940), (5, 14653552), (8, 9158470), (10, 7326776), (16, 4579235), (20, 3663388), (40, 1831694), (79, 927440), (80, 915847), (158, 463720), (316, 231860), (395, 185488), (632, 115930), (790, 92744), (1264, 57965), (1580, 46372), (3160, 23186), (6320, 11593)]