47330320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 118920960

約数和(自身を除く): 71590640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 887, 920, 1160, 1334, 1774, 1840, 2320, 2668, 3335, 3548, 4435, 5336, 6670, 7096, 8870, 10672, 13340, 14192, 17740, 20401, 25723, 26680, 35480, 40802, 51446, 53360, 70960, 81604, 102005, 102892, 128615, 163208, 204010, 205784, 257230, 326416, 408020, 411568, 514460, 591629, 816040, 1028920, 1183258, 1632080, 2057840, 2366516, 2958145, 4733032, 5916290, 9466064, 11832580, 23665160, 47330320]

約数ペア:

[(1, 47330320), (2, 23665160), (4, 11832580), (5, 9466064), (8, 5916290), (10, 4733032), (16, 2958145), (20, 2366516), (23, 2057840), (29, 1632080), (40, 1183258), (46, 1028920), (58, 816040), (80, 591629), (92, 514460), (115, 411568), (116, 408020), (145, 326416), (184, 257230), (230, 205784), (232, 204010), (290, 163208), (368, 128615), (460, 102892), (464, 102005), (580, 81604), (667, 70960), (887, 53360), (920, 51446), (1160, 40802), (1334, 35480), (1774, 26680), (1840, 25723), (2320, 20401), (2668, 17740), (3335, 14192), (3548, 13340), (4435, 10672), (5336, 8870), (6670, 7096)]