10605440

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 25814160

約数和(自身を除く): 15208720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 227, 292, 320, 365, 454, 584, 640, 730, 908, 1135, 1168, 1460, 1816, 2270, 2336, 2920, 3632, 4540, 4672, 5840, 7264, 9080, 9344, 11680, 14528, 16571, 18160, 23360, 29056, 33142, 36320, 46720, 66284, 72640, 82855, 132568, 145280, 165710, 265136, 331420, 530272, 662840, 1060544, 1325680, 2121088, 2651360, 5302720, 10605440]

約数ペア:

[(1, 10605440), (2, 5302720), (4, 2651360), (5, 2121088), (8, 1325680), (10, 1060544), (16, 662840), (20, 530272), (32, 331420), (40, 265136), (64, 165710), (73, 145280), (80, 132568), (128, 82855), (146, 72640), (160, 66284), (227, 46720), (292, 36320), (320, 33142), (365, 29056), (454, 23360), (584, 18160), (640, 16571), (730, 14528), (908, 11680), (1135, 9344), (1168, 9080), (1460, 7264), (1816, 5840), (2270, 4672), (2336, 4540), (2920, 3632)]