14987680

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 35640864

約数和(自身を除く): 20653184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 331, 566, 662, 1132, 1324, 1415, 1655, 2264, 2648, 2830, 3310, 4528, 5296, 5660, 6620, 9056, 10592, 11320, 13240, 22640, 26480, 45280, 52960, 93673, 187346, 374692, 468365, 749384, 936730, 1498768, 1873460, 2997536, 3746920, 7493840, 14987680]

約数ペア:

[(1, 14987680), (2, 7493840), (4, 3746920), (5, 2997536), (8, 1873460), (10, 1498768), (16, 936730), (20, 749384), (32, 468365), (40, 374692), (80, 187346), (160, 93673), (283, 52960), (331, 45280), (566, 26480), (662, 22640), (1132, 13240), (1324, 11320), (1415, 10592), (1655, 9056), (2264, 6620), (2648, 5660), (2830, 5296), (3310, 4528)]