54914760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 195627960

約数和(自身を除く): 140713200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 997, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 1994, 2040, 2295, 2754, 2991, 3060, 3240, 3672, 3988, 4590, 4985, 5508, 5982, 6120, 6885, 7976, 8973, 9180, 9970, 11016, 11964, 13770, 14955, 16949, 17946, 18360, 19940, 23928, 26919, 27540, 29910, 33898, 35892, 39880, 44865, 50847, 53838, 55080, 59820, 67796, 71784, 80757, 84745, 89730, 101694, 107676, 119640, 134595, 135592, 152541, 161514, 169490, 179460, 203388, 215352, 254235, 269190, 305082, 323028, 338980, 358920, 403785, 406776, 457623, 508470, 538380, 610164, 646056, 677960, 762705, 807570, 915246, 1016940, 1076760, 1220328, 1372869, 1525410, 1615140, 1830492, 2033880, 2288115, 2745738, 3050820, 3230280, 3660984, 4576230, 5491476, 6101640, 6864345, 9152460, 10982952, 13728690, 18304920, 27457380, 54914760]

約数ペア:

[(1, 54914760), (2, 27457380), (3, 18304920), (4, 13728690), (5, 10982952), (6, 9152460), (8, 6864345), (9, 6101640), (10, 5491476), (12, 4576230), (15, 3660984), (17, 3230280), (18, 3050820), (20, 2745738), (24, 2288115), (27, 2033880), (30, 1830492), (34, 1615140), (36, 1525410), (40, 1372869), (45, 1220328), (51, 1076760), (54, 1016940), (60, 915246), (68, 807570), (72, 762705), (81, 677960), (85, 646056), (90, 610164), (102, 538380), (108, 508470), (120, 457623), (135, 406776), (136, 403785), (153, 358920), (162, 338980), (170, 323028), (180, 305082), (204, 269190), (216, 254235), (255, 215352), (270, 203388), (306, 179460), (324, 169490), (340, 161514), (360, 152541), (405, 135592), (408, 134595), (459, 119640), (510, 107676), (540, 101694), (612, 89730), (648, 84745), (680, 80757), (765, 71784), (810, 67796), (918, 59820), (997, 55080), (1020, 53838), (1080, 50847), (1224, 44865), (1377, 39880), (1530, 35892), (1620, 33898), (1836, 29910), (1994, 27540), (2040, 26919), (2295, 23928), (2754, 19940), (2991, 18360), (3060, 17946), (3240, 16949), (3672, 14955), (3988, 13770), (4590, 11964), (4985, 11016), (5508, 9970), (5982, 9180), (6120, 8973), (6885, 7976)]