288925360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1606

約数の個数: 80

約数和(自身を含む): 700267680

約数和(自身を除く): 411342320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 59, 80, 82, 118, 164, 205, 236, 295, 328, 410, 472, 590, 656, 820, 944, 1180, 1493, 1640, 2360, 2419, 2986, 3280, 4720, 4838, 5972, 7465, 9676, 11944, 12095, 14930, 19352, 23888, 24190, 29860, 38704, 48380, 59720, 61213, 88087, 96760, 119440, 122426, 176174, 193520, 244852, 306065, 352348, 440435, 489704, 612130, 704696, 880870, 979408, 1224260, 1409392, 1761740, 2448520, 3523480, 3611567, 4897040, 7046960, 7223134, 14446268, 18057835, 28892536, 36115670, 57785072, 72231340, 144462680, 288925360]

約数ペア:

[(1, 288925360), (2, 144462680), (4, 72231340), (5, 57785072), (8, 36115670), (10, 28892536), (16, 18057835), (20, 14446268), (40, 7223134), (41, 7046960), (59, 4897040), (80, 3611567), (82, 3523480), (118, 2448520), (164, 1761740), (205, 1409392), (236, 1224260), (295, 979408), (328, 880870), (410, 704696), (472, 612130), (590, 489704), (656, 440435), (820, 352348), (944, 306065), (1180, 244852), (1493, 193520), (1640, 176174), (2360, 122426), (2419, 119440), (2986, 96760), (3280, 88087), (4720, 61213), (4838, 59720), (5972, 48380), (7465, 38704), (9676, 29860), (11944, 24190), (12095, 23888), (14930, 19352)]