67181160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 213269760

約数和(自身を除く): 146088600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 184, 202, 230, 241, 276, 303, 345, 404, 460, 482, 505, 552, 606, 690, 723, 808, 920, 964, 1010, 1205, 1212, 1380, 1446, 1515, 1928, 2020, 2323, 2410, 2424, 2760, 2892, 3030, 3615, 4040, 4646, 4820, 5543, 5784, 6060, 6969, 7230, 9292, 9640, 11086, 11615, 12120, 13938, 14460, 16629, 18584, 22172, 23230, 24341, 27715, 27876, 28920, 33258, 34845, 44344, 46460, 48682, 55430, 55752, 66516, 69690, 73023, 83145, 92920, 97364, 110860, 121705, 133032, 139380, 146046, 166290, 194728, 221720, 243410, 278760, 292092, 332580, 365115, 486820, 559843, 584184, 665160, 730230, 973640, 1119686, 1460460, 1679529, 2239372, 2799215, 2920920, 3359058, 4478744, 5598430, 6718116, 8397645, 11196860, 13436232, 16795290, 22393720, 33590580, 67181160]

約数ペア:

[(1, 67181160), (2, 33590580), (3, 22393720), (4, 16795290), (5, 13436232), (6, 11196860), (8, 8397645), (10, 6718116), (12, 5598430), (15, 4478744), (20, 3359058), (23, 2920920), (24, 2799215), (30, 2239372), (40, 1679529), (46, 1460460), (60, 1119686), (69, 973640), (92, 730230), (101, 665160), (115, 584184), (120, 559843), (138, 486820), (184, 365115), (202, 332580), (230, 292092), (241, 278760), (276, 243410), (303, 221720), (345, 194728), (404, 166290), (460, 146046), (482, 139380), (505, 133032), (552, 121705), (606, 110860), (690, 97364), (723, 92920), (808, 83145), (920, 73023), (964, 69690), (1010, 66516), (1205, 55752), (1212, 55430), (1380, 48682), (1446, 46460), (1515, 44344), (1928, 34845), (2020, 33258), (2323, 28920), (2410, 27876), (2424, 27715), (2760, 24341), (2892, 23230), (3030, 22172), (3615, 18584), (4040, 16629), (4646, 14460), (4820, 13938), (5543, 12120), (5784, 11615), (6060, 11086), (6969, 9640), (7230, 9292)]