20135081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41948087}}^1$

素因数の和:41948105

約数の個数: 48

約数和(自身を含む): 63425509056

約数和(自身を除く): 43290427296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41948087, 83896174, 125844261, 167792348, 209740435, 251688522, 335584696, 419480870, 503377044, 629221305, 671169392, 838961740, 1006754088, 1258442610, 1342338784, 1677923480, 2013508176, 2516885220, 3355846960, 4027016352, 5033770440, 6711693920, 10067540880, 20135081760]

約数ペア:

[(1, 20135081760), (2, 10067540880), (3, 6711693920), (4, 5033770440), (5, 4027016352), (6, 3355846960), (8, 2516885220), (10, 2013508176), (12, 1677923480), (15, 1342338784), (16, 1258442610), (20, 1006754088), (24, 838961740), (30, 671169392), (32, 629221305), (40, 503377044), (48, 419480870), (60, 335584696), (80, 251688522), (96, 209740435), (120, 167792348), (160, 125844261), (240, 83896174), (480, 41948087)]