447387360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2905

約数の個数: 192

約数和(自身を含む): 1645443072

約数和(自身を除く): 1198055712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 2833, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 5666, 6580, 7520, 7896, 8499, 9870, 10528, 11280, 11332, 13160, 14165, 15792, 16998, 19740, 19831, 22560, 22664, 26320, 28330, 31584, 33996, 39480, 39662, 42495, 45328, 52640, 56660, 59493, 67992, 78960, 79324, 84990, 90656, 99155, 113320, 118986, 133151, 135984, 157920, 158648, 169980, 198310, 226640, 237972, 266302, 271968, 297465, 317296, 339960, 396620, 399453, 453280, 475944, 532604, 594930, 634592, 665755, 679920, 793240, 798906, 932057, 951888, 1065208, 1189860, 1331510, 1359840, 1586480, 1597812, 1864114, 1903776, 1997265, 2130416, 2379720, 2663020, 2796171, 3172960, 3195624, 3728228, 3994530, 4260832, 4660285, 4759440, 5326040, 5592342, 6391248, 7456456, 7989060, 9320570, 9518880, 10652080, 11184684, 12782496, 13980855, 14912912, 15978120, 18641140, 21304160, 22369368, 27961710, 29825824, 31956240, 37282280, 44738736, 55923420, 63912480, 74564560, 89477472, 111846840, 149129120, 223693680, 447387360]

約数ペア:

[(1, 447387360), (2, 223693680), (3, 149129120), (4, 111846840), (5, 89477472), (6, 74564560), (7, 63912480), (8, 55923420), (10, 44738736), (12, 37282280), (14, 31956240), (15, 29825824), (16, 27961710), (20, 22369368), (21, 21304160), (24, 18641140), (28, 15978120), (30, 14912912), (32, 13980855), (35, 12782496), (40, 11184684), (42, 10652080), (47, 9518880), (48, 9320570), (56, 7989060), (60, 7456456), (70, 6391248), (80, 5592342), (84, 5326040), (94, 4759440), (96, 4660285), (105, 4260832), (112, 3994530), (120, 3728228), (140, 3195624), (141, 3172960), (160, 2796171), (168, 2663020), (188, 2379720), (210, 2130416), (224, 1997265), (235, 1903776), (240, 1864114), (280, 1597812), (282, 1586480), (329, 1359840), (336, 1331510), (376, 1189860), (420, 1065208), (470, 951888), (480, 932057), (560, 798906), (564, 793240), (658, 679920), (672, 665755), (705, 634592), (752, 594930), (840, 532604), (940, 475944), (987, 453280), (1120, 399453), (1128, 396620), (1316, 339960), (1410, 317296), (1504, 297465), (1645, 271968), (1680, 266302), (1880, 237972), (1974, 226640), (2256, 198310), (2632, 169980), (2820, 158648), (2833, 157920), (3290, 135984), (3360, 133151), (3760, 118986), (3948, 113320), (4512, 99155), (4935, 90656), (5264, 84990), (5640, 79324), (5666, 78960), (6580, 67992), (7520, 59493), (7896, 56660), (8499, 52640), (9870, 45328), (10528, 42495), (11280, 39662), (11332, 39480), (13160, 33996), (14165, 31584), (15792, 28330), (16998, 26320), (19740, 22664), (19831, 22560)]