23307680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 68584320

約数和(自身を除く): 45276640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 41, 44, 55, 68, 76, 80, 82, 85, 88, 95, 110, 136, 152, 160, 164, 170, 176, 187, 190, 205, 209, 220, 272, 304, 323, 328, 340, 352, 374, 380, 410, 418, 440, 451, 544, 608, 646, 656, 680, 697, 748, 760, 779, 820, 836, 880, 902, 935, 1045, 1292, 1312, 1360, 1394, 1496, 1520, 1558, 1615, 1640, 1672, 1760, 1804, 1870, 2090, 2255, 2584, 2720, 2788, 2992, 3040, 3116, 3230, 3280, 3344, 3485, 3553, 3608, 3740, 3895, 4180, 4510, 5168, 5576, 5984, 6232, 6460, 6560, 6688, 6970, 7106, 7216, 7480, 7667, 7790, 8360, 8569, 9020, 10336, 11152, 12464, 12920, 13243, 13940, 14212, 14432, 14960, 15334, 15580, 16720, 17138, 17765, 18040, 22304, 24928, 25840, 26486, 27880, 28424, 29920, 30668, 31160, 33440, 34276, 35530, 36080, 38335, 42845, 51680, 52972, 55760, 56848, 61336, 62320, 66215, 68552, 71060, 72160, 76670, 85690, 105944, 111520, 113696, 122672, 124640, 132430, 137104, 142120, 145673, 153340, 171380, 211888, 245344, 264860, 274208, 284240, 291346, 306680, 342760, 423776, 529720, 568480, 582692, 613360, 685520, 728365, 1059440, 1165384, 1226720, 1371040, 1456730, 2118880, 2330768, 2913460, 4661536, 5826920, 11653840, 23307680]

約数ペア:

[(1, 23307680), (2, 11653840), (4, 5826920), (5, 4661536), (8, 2913460), (10, 2330768), (11, 2118880), (16, 1456730), (17, 1371040), (19, 1226720), (20, 1165384), (22, 1059440), (32, 728365), (34, 685520), (38, 613360), (40, 582692), (41, 568480), (44, 529720), (55, 423776), (68, 342760), (76, 306680), (80, 291346), (82, 284240), (85, 274208), (88, 264860), (95, 245344), (110, 211888), (136, 171380), (152, 153340), (160, 145673), (164, 142120), (170, 137104), (176, 132430), (187, 124640), (190, 122672), (205, 113696), (209, 111520), (220, 105944), (272, 85690), (304, 76670), (323, 72160), (328, 71060), (340, 68552), (352, 66215), (374, 62320), (380, 61336), (410, 56848), (418, 55760), (440, 52972), (451, 51680), (544, 42845), (608, 38335), (646, 36080), (656, 35530), (680, 34276), (697, 33440), (748, 31160), (760, 30668), (779, 29920), (820, 28424), (836, 27880), (880, 26486), (902, 25840), (935, 24928), (1045, 22304), (1292, 18040), (1312, 17765), (1360, 17138), (1394, 16720), (1496, 15580), (1520, 15334), (1558, 14960), (1615, 14432), (1640, 14212), (1672, 13940), (1760, 13243), (1804, 12920), (1870, 12464), (2090, 11152), (2255, 10336), (2584, 9020), (2720, 8569), (2788, 8360), (2992, 7790), (3040, 7667), (3116, 7480), (3230, 7216), (3280, 7106), (3344, 6970), (3485, 6688), (3553, 6560), (3608, 6460), (3740, 6232), (3895, 5984), (4180, 5576), (4510, 5168)]