122158680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3547}}^1$

素因数の和:3609

約数の個数: 128

約数和(自身を含む): 429166080

約数和(自身を除く): 307007400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 3547, 4305, 4920, 5740, 6888, 7094, 8610, 10641, 11480, 14188, 17220, 17735, 21282, 24829, 28376, 34440, 35470, 42564, 49658, 53205, 70940, 74487, 85128, 99316, 106410, 124145, 141880, 145427, 148974, 198632, 212820, 248290, 290854, 297948, 372435, 425640, 436281, 496580, 581708, 595896, 727135, 744870, 872562, 993160, 1017989, 1163416, 1454270, 1489740, 1745124, 2035978, 2181405, 2908540, 2979480, 3053967, 3490248, 4071956, 4362810, 5089945, 5817080, 6107934, 8143912, 8725620, 10179890, 12215868, 15269835, 17451240, 20359780, 24431736, 30539670, 40719560, 61079340, 122158680]

約数ペア:

[(1, 122158680), (2, 61079340), (3, 40719560), (4, 30539670), (5, 24431736), (6, 20359780), (7, 17451240), (8, 15269835), (10, 12215868), (12, 10179890), (14, 8725620), (15, 8143912), (20, 6107934), (21, 5817080), (24, 5089945), (28, 4362810), (30, 4071956), (35, 3490248), (40, 3053967), (41, 2979480), (42, 2908540), (56, 2181405), (60, 2035978), (70, 1745124), (82, 1489740), (84, 1454270), (105, 1163416), (120, 1017989), (123, 993160), (140, 872562), (164, 744870), (168, 727135), (205, 595896), (210, 581708), (246, 496580), (280, 436281), (287, 425640), (328, 372435), (410, 297948), (420, 290854), (492, 248290), (574, 212820), (615, 198632), (820, 148974), (840, 145427), (861, 141880), (984, 124145), (1148, 106410), (1230, 99316), (1435, 85128), (1640, 74487), (1722, 70940), (2296, 53205), (2460, 49658), (2870, 42564), (3444, 35470), (3547, 34440), (4305, 28376), (4920, 24829), (5740, 21282), (6888, 17735), (7094, 17220), (8610, 14188), (10641, 11480)]