17354280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 39255000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 181, 188, 204, 235, 255, 282, 340, 362, 376, 408, 470, 510, 543, 564, 680, 705, 724, 799, 905, 940, 1020, 1086, 1128, 1410, 1448, 1598, 1810, 1880, 2040, 2172, 2397, 2715, 2820, 3077, 3196, 3620, 3995, 4344, 4794, 5430, 5640, 6154, 6392, 7240, 7990, 8507, 9231, 9588, 10860, 11985, 12308, 15385, 15980, 17014, 18462, 19176, 21720, 23970, 24616, 25521, 30770, 31960, 34028, 36924, 42535, 46155, 47940, 51042, 61540, 68056, 73848, 85070, 92310, 95880, 102084, 123080, 127605, 144619, 170140, 184620, 204168, 255210, 289238, 340280, 369240, 433857, 510420, 578476, 723095, 867714, 1020840, 1156952, 1446190, 1735428, 2169285, 2892380, 3470856, 4338570, 5784760, 8677140, 17354280]

約数ペア:

[(1, 17354280), (2, 8677140), (3, 5784760), (4, 4338570), (5, 3470856), (6, 2892380), (8, 2169285), (10, 1735428), (12, 1446190), (15, 1156952), (17, 1020840), (20, 867714), (24, 723095), (30, 578476), (34, 510420), (40, 433857), (47, 369240), (51, 340280), (60, 289238), (68, 255210), (85, 204168), (94, 184620), (102, 170140), (120, 144619), (136, 127605), (141, 123080), (170, 102084), (181, 95880), (188, 92310), (204, 85070), (235, 73848), (255, 68056), (282, 61540), (340, 51042), (362, 47940), (376, 46155), (408, 42535), (470, 36924), (510, 34028), (543, 31960), (564, 30770), (680, 25521), (705, 24616), (724, 23970), (799, 21720), (905, 19176), (940, 18462), (1020, 17014), (1086, 15980), (1128, 15385), (1410, 12308), (1448, 11985), (1598, 10860), (1810, 9588), (1880, 9231), (2040, 8507), (2172, 7990), (2397, 7240), (2715, 6392), (2820, 6154), (3077, 5640), (3196, 5430), (3620, 4794), (3995, 4344)]