160871340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22531}}^1$

素因数の和:22567

約数の個数: 96

約数和(自身を含む): 545094144

約数和(自身を除く): 384222804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 22531, 45062, 67593, 90124, 112655, 135186, 157717, 225310, 270372, 315434, 337965, 383027, 450620, 473151, 630868, 675930, 766054, 788585, 946302, 1149081, 1351860, 1532108, 1577170, 1892604, 1915135, 2298162, 2365755, 2681189, 3154340, 3830270, 4596324, 4731510, 5362378, 5745405, 7660540, 8043567, 9463020, 10724756, 11490810, 13405945, 16087134, 22981620, 26811890, 32174268, 40217835, 53623780, 80435670, 160871340]

約数ペア:

[(1, 160871340), (2, 80435670), (3, 53623780), (4, 40217835), (5, 32174268), (6, 26811890), (7, 22981620), (10, 16087134), (12, 13405945), (14, 11490810), (15, 10724756), (17, 9463020), (20, 8043567), (21, 7660540), (28, 5745405), (30, 5362378), (34, 4731510), (35, 4596324), (42, 3830270), (51, 3154340), (60, 2681189), (68, 2365755), (70, 2298162), (84, 1915135), (85, 1892604), (102, 1577170), (105, 1532108), (119, 1351860), (140, 1149081), (170, 946302), (204, 788585), (210, 766054), (238, 675930), (255, 630868), (340, 473151), (357, 450620), (420, 383027), (476, 337965), (510, 315434), (595, 270372), (714, 225310), (1020, 157717), (1190, 135186), (1428, 112655), (1785, 90124), (2380, 67593), (3570, 45062), (7140, 22531)]