23748320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8763

約数の個数: 48

約数和(自身を含む): 59412528

約数和(自身を除く): 35664208

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8731, 17462, 34924, 43655, 69848, 87310, 139696, 148427, 174620, 279392, 296854, 349240, 593708, 698480, 742135, 1187416, 1396960, 1484270, 2374832, 2968540, 4749664, 5937080, 11874160, 23748320]

約数ペア:

[(1, 23748320), (2, 11874160), (4, 5937080), (5, 4749664), (8, 2968540), (10, 2374832), (16, 1484270), (17, 1396960), (20, 1187416), (32, 742135), (34, 698480), (40, 593708), (68, 349240), (80, 296854), (85, 279392), (136, 174620), (160, 148427), (170, 139696), (272, 87310), (340, 69848), (544, 43655), (680, 34924), (1360, 17462), (2720, 8731)]