29668160

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 47141440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 139, 145, 160, 184, 230, 232, 278, 290, 320, 368, 460, 464, 556, 580, 667, 695, 736, 920, 928, 1112, 1160, 1334, 1390, 1472, 1840, 1856, 2224, 2320, 2668, 2780, 3197, 3335, 3680, 4031, 4448, 4640, 5336, 5560, 6394, 6670, 7360, 8062, 8896, 9280, 10672, 11120, 12788, 13340, 15985, 16124, 20155, 21344, 22240, 25576, 26680, 31970, 32248, 40310, 42688, 44480, 51152, 53360, 63940, 64496, 80620, 92713, 102304, 106720, 127880, 128992, 161240, 185426, 204608, 213440, 255760, 257984, 322480, 370852, 463565, 511520, 644960, 741704, 927130, 1023040, 1289920, 1483408, 1854260, 2966816, 3708520, 5933632, 7417040, 14834080, 29668160]

約数ペア:

[(1, 29668160), (2, 14834080), (4, 7417040), (5, 5933632), (8, 3708520), (10, 2966816), (16, 1854260), (20, 1483408), (23, 1289920), (29, 1023040), (32, 927130), (40, 741704), (46, 644960), (58, 511520), (64, 463565), (80, 370852), (92, 322480), (115, 257984), (116, 255760), (139, 213440), (145, 204608), (160, 185426), (184, 161240), (230, 128992), (232, 127880), (278, 106720), (290, 102304), (320, 92713), (368, 80620), (460, 64496), (464, 63940), (556, 53360), (580, 51152), (667, 44480), (695, 42688), (736, 40310), (920, 32248), (928, 31970), (1112, 26680), (1160, 25576), (1334, 22240), (1390, 21344), (1472, 20155), (1840, 16124), (1856, 15985), (2224, 13340), (2320, 12788), (2668, 11120), (2780, 10672), (3197, 9280), (3335, 8896), (3680, 8062), (4031, 7360), (4448, 6670), (4640, 6394), (5336, 5560)]