16755040

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 43001280

約数和(自身を除く): 26246240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 157, 160, 184, 230, 232, 290, 314, 368, 460, 464, 580, 628, 667, 736, 785, 920, 928, 1160, 1256, 1334, 1570, 1840, 2320, 2512, 2668, 3140, 3335, 3611, 3680, 4553, 4640, 5024, 5336, 6280, 6670, 7222, 9106, 10672, 12560, 13340, 14444, 18055, 18212, 21344, 22765, 25120, 26680, 28888, 36110, 36424, 45530, 53360, 57776, 72220, 72848, 91060, 104719, 106720, 115552, 144440, 145696, 182120, 209438, 288880, 364240, 418876, 523595, 577760, 728480, 837752, 1047190, 1675504, 2094380, 3351008, 4188760, 8377520, 16755040]

約数ペア:

[(1, 16755040), (2, 8377520), (4, 4188760), (5, 3351008), (8, 2094380), (10, 1675504), (16, 1047190), (20, 837752), (23, 728480), (29, 577760), (32, 523595), (40, 418876), (46, 364240), (58, 288880), (80, 209438), (92, 182120), (115, 145696), (116, 144440), (145, 115552), (157, 106720), (160, 104719), (184, 91060), (230, 72848), (232, 72220), (290, 57776), (314, 53360), (368, 45530), (460, 36424), (464, 36110), (580, 28888), (628, 26680), (667, 25120), (736, 22765), (785, 21344), (920, 18212), (928, 18055), (1160, 14444), (1256, 13340), (1334, 12560), (1570, 10672), (1840, 9106), (2320, 7222), (2512, 6670), (2668, 6280), (3140, 5336), (3335, 5024), (3611, 4640), (3680, 4553)]