224697720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144037}}^1$

素因数の和:144064

約数の個数: 64

約数和(自身を含む): 725951520

約数和(自身を除く): 501253800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 144037, 288074, 432111, 576148, 720185, 864222, 1152296, 1440370, 1728444, 1872481, 2160555, 2880740, 3456888, 3744962, 4321110, 5617443, 5761480, 7489924, 8642220, 9362405, 11234886, 14979848, 17284440, 18724810, 22469772, 28087215, 37449620, 44939544, 56174430, 74899240, 112348860, 224697720]

約数ペア:

[(1, 224697720), (2, 112348860), (3, 74899240), (4, 56174430), (5, 44939544), (6, 37449620), (8, 28087215), (10, 22469772), (12, 18724810), (13, 17284440), (15, 14979848), (20, 11234886), (24, 9362405), (26, 8642220), (30, 7489924), (39, 5761480), (40, 5617443), (52, 4321110), (60, 3744962), (65, 3456888), (78, 2880740), (104, 2160555), (120, 1872481), (130, 1728444), (156, 1440370), (195, 1152296), (260, 864222), (312, 720185), (390, 576148), (520, 432111), (780, 288074), (1560, 144037)]