29658880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 79470720

約数和(自身を除く): 49811840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 47, 58, 64, 68, 80, 85, 94, 116, 128, 136, 145, 160, 170, 188, 232, 235, 256, 272, 290, 320, 340, 376, 464, 470, 493, 544, 580, 640, 680, 752, 799, 928, 940, 986, 1088, 1160, 1280, 1360, 1363, 1504, 1598, 1856, 1880, 1972, 2176, 2320, 2465, 2720, 2726, 3008, 3196, 3712, 3760, 3944, 3995, 4352, 4640, 4930, 5440, 5452, 6016, 6392, 6815, 7424, 7520, 7888, 7990, 9280, 9860, 10880, 10904, 12032, 12784, 13630, 15040, 15776, 15980, 18560, 19720, 21760, 21808, 23171, 25568, 27260, 30080, 31552, 31960, 37120, 39440, 43616, 46342, 51136, 54520, 60160, 63104, 63920, 78880, 87232, 92684, 102272, 109040, 115855, 126208, 127840, 157760, 174464, 185368, 204544, 218080, 231710, 255680, 315520, 348928, 370736, 436160, 463420, 511360, 631040, 741472, 872320, 926840, 1022720, 1482944, 1744640, 1853680, 2965888, 3707360, 5931776, 7414720, 14829440, 29658880]

約数ペア:

[(1, 29658880), (2, 14829440), (4, 7414720), (5, 5931776), (8, 3707360), (10, 2965888), (16, 1853680), (17, 1744640), (20, 1482944), (29, 1022720), (32, 926840), (34, 872320), (40, 741472), (47, 631040), (58, 511360), (64, 463420), (68, 436160), (80, 370736), (85, 348928), (94, 315520), (116, 255680), (128, 231710), (136, 218080), (145, 204544), (160, 185368), (170, 174464), (188, 157760), (232, 127840), (235, 126208), (256, 115855), (272, 109040), (290, 102272), (320, 92684), (340, 87232), (376, 78880), (464, 63920), (470, 63104), (493, 60160), (544, 54520), (580, 51136), (640, 46342), (680, 43616), (752, 39440), (799, 37120), (928, 31960), (940, 31552), (986, 30080), (1088, 27260), (1160, 25568), (1280, 23171), (1360, 21808), (1363, 21760), (1504, 19720), (1598, 18560), (1856, 15980), (1880, 15776), (1972, 15040), (2176, 13630), (2320, 12784), (2465, 12032), (2720, 10904), (2726, 10880), (3008, 9860), (3196, 9280), (3712, 7990), (3760, 7888), (3944, 7520), (3995, 7424), (4352, 6815), (4640, 6392), (4930, 6016), (5440, 5452)]