76708920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5657}}^1$

素因数の和:5784

約数の個数: 64

約数和(自身を含む): 232204320

約数和(自身を除く): 155495400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 5657, 6780, 11314, 13560, 16971, 22628, 28285, 33942, 45256, 56570, 67884, 84855, 113140, 135768, 169710, 226280, 339420, 639241, 678840, 1278482, 1917723, 2556964, 3196205, 3835446, 5113928, 6392410, 7670892, 9588615, 12784820, 15341784, 19177230, 25569640, 38354460, 76708920]

約数ペア:

[(1, 76708920), (2, 38354460), (3, 25569640), (4, 19177230), (5, 15341784), (6, 12784820), (8, 9588615), (10, 7670892), (12, 6392410), (15, 5113928), (20, 3835446), (24, 3196205), (30, 2556964), (40, 1917723), (60, 1278482), (113, 678840), (120, 639241), (226, 339420), (339, 226280), (452, 169710), (565, 135768), (678, 113140), (904, 84855), (1130, 67884), (1356, 56570), (1695, 45256), (2260, 33942), (2712, 28285), (3390, 22628), (4520, 16971), (5657, 13560), (6780, 11314)]