24305320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 36013400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1087, 1118, 1720, 2174, 2236, 2795, 4348, 4472, 5435, 5590, 8696, 10870, 11180, 14131, 21740, 22360, 28262, 43480, 46741, 56524, 70655, 93482, 113048, 141310, 186964, 233705, 282620, 373928, 467410, 565240, 607633, 934820, 1215266, 1869640, 2430532, 3038165, 4861064, 6076330, 12152660, 24305320]

約数ペア:

[(1, 24305320), (2, 12152660), (4, 6076330), (5, 4861064), (8, 3038165), (10, 2430532), (13, 1869640), (20, 1215266), (26, 934820), (40, 607633), (43, 565240), (52, 467410), (65, 373928), (86, 282620), (104, 233705), (130, 186964), (172, 141310), (215, 113048), (260, 93482), (344, 70655), (430, 56524), (520, 46741), (559, 43480), (860, 28262), (1087, 22360), (1118, 21740), (1720, 14131), (2174, 11180), (2236, 10870), (2795, 8696), (4348, 5590), (4472, 5435)]