12763360

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 30370032

約数和(自身を除く): 17606672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 331, 482, 662, 964, 1205, 1324, 1655, 1928, 2410, 2648, 3310, 3856, 4820, 5296, 6620, 7712, 9640, 10592, 13240, 19280, 26480, 38560, 52960, 79771, 159542, 319084, 398855, 638168, 797710, 1276336, 1595420, 2552672, 3190840, 6381680, 12763360]

約数ペア:

[(1, 12763360), (2, 6381680), (4, 3190840), (5, 2552672), (8, 1595420), (10, 1276336), (16, 797710), (20, 638168), (32, 398855), (40, 319084), (80, 159542), (160, 79771), (241, 52960), (331, 38560), (482, 26480), (662, 19280), (964, 13240), (1205, 10592), (1324, 9640), (1655, 7712), (1928, 6620), (2410, 5296), (2648, 4820), (3310, 3856)]