436042160

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 1038121056

約数和(自身を除く): 602078896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 97, 166, 194, 332, 388, 415, 485, 664, 677, 776, 830, 970, 1328, 1354, 1552, 1660, 1940, 2708, 3320, 3385, 3880, 5416, 6640, 6770, 7760, 8051, 10832, 13540, 16102, 27080, 32204, 40255, 54160, 56191, 64408, 65669, 80510, 112382, 128816, 131338, 161020, 224764, 262676, 280955, 322040, 328345, 449528, 525352, 561910, 644080, 656690, 899056, 1050704, 1123820, 1313380, 2247640, 2626760, 4495280, 5253520, 5450527, 10901054, 21802108, 27252635, 43604216, 54505270, 87208432, 109010540, 218021080, 436042160]

約数ペア:

[(1, 436042160), (2, 218021080), (4, 109010540), (5, 87208432), (8, 54505270), (10, 43604216), (16, 27252635), (20, 21802108), (40, 10901054), (80, 5450527), (83, 5253520), (97, 4495280), (166, 2626760), (194, 2247640), (332, 1313380), (388, 1123820), (415, 1050704), (485, 899056), (664, 656690), (677, 644080), (776, 561910), (830, 525352), (970, 449528), (1328, 328345), (1354, 322040), (1552, 280955), (1660, 262676), (1940, 224764), (2708, 161020), (3320, 131338), (3385, 128816), (3880, 112382), (5416, 80510), (6640, 65669), (6770, 64408), (7760, 56191), (8051, 54160), (10832, 40255), (13540, 32204), (16102, 27080)]