12293360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5001

約数の個数: 40

約数和(自身を含む): 29510016

約数和(自身を除く): 17216656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4957, 9914, 19828, 24785, 39656, 49570, 79312, 99140, 153667, 198280, 307334, 396560, 614668, 768335, 1229336, 1536670, 2458672, 3073340, 6146680, 12293360]

約数ペア:

[(1, 12293360), (2, 6146680), (4, 3073340), (5, 2458672), (8, 1536670), (10, 1229336), (16, 768335), (20, 614668), (31, 396560), (40, 307334), (62, 198280), (80, 153667), (124, 99140), (155, 79312), (248, 49570), (310, 39656), (496, 24785), (620, 19828), (1240, 9914), (2480, 4957)]