407216160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2457

約数の個数: 240

約数和(自身を含む): 1548322776

約数和(自身を除く): 1141106616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2417, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 4834, 5265, 5616, 6240, 6480, 7020, 7251, 8424, 9360, 9668, 10530, 11232, 12085, 12960, 14040, 14502, 16848, 18720, 19336, 21060, 21753, 24170, 28080, 29004, 31421, 33696, 36255, 38672, 42120, 43506, 48340, 56160, 58008, 62842, 65259, 72510, 77344, 84240, 87012, 94263, 96680, 108765, 116016, 125684, 130518, 145020, 157105, 168480, 174024, 188526, 193360, 195777, 217530, 232032, 251368, 261036, 282789, 290040, 314210, 326295, 348048, 377052, 386720, 391554, 435060, 471315, 502736, 522072, 565578, 580080, 628420, 652590, 696096, 754104, 783108, 848367, 870120, 942630, 978885, 1005472, 1044144, 1131156, 1160160, 1256840, 1305180, 1413945, 1508208, 1566216, 1696734, 1740240, 1885260, 1957770, 2088288, 2262312, 2513680, 2545101, 2610360, 2827890, 3016416, 3132432, 3393468, 3480480, 3770520, 3915540, 4241835, 4524624, 5027360, 5090202, 5220720, 5655780, 6264864, 6786936, 7541040, 7831080, 8483670, 9049248, 10180404, 10441440, 11311560, 12725505, 13573872, 15082080, 15662160, 16967340, 20360808, 22623120, 25451010, 27147744, 31324320, 33934680, 40721616, 45246240, 50902020, 67869360, 81443232, 101804040, 135738720, 203608080, 407216160]

約数ペア:

[(1, 407216160), (2, 203608080), (3, 135738720), (4, 101804040), (5, 81443232), (6, 67869360), (8, 50902020), (9, 45246240), (10, 40721616), (12, 33934680), (13, 31324320), (15, 27147744), (16, 25451010), (18, 22623120), (20, 20360808), (24, 16967340), (26, 15662160), (27, 15082080), (30, 13573872), (32, 12725505), (36, 11311560), (39, 10441440), (40, 10180404), (45, 9049248), (48, 8483670), (52, 7831080), (54, 7541040), (60, 6786936), (65, 6264864), (72, 5655780), (78, 5220720), (80, 5090202), (81, 5027360), (90, 4524624), (96, 4241835), (104, 3915540), (108, 3770520), (117, 3480480), (120, 3393468), (130, 3132432), (135, 3016416), (144, 2827890), (156, 2610360), (160, 2545101), (162, 2513680), (180, 2262312), (195, 2088288), (208, 1957770), (216, 1885260), (234, 1740240), (240, 1696734), (260, 1566216), (270, 1508208), (288, 1413945), (312, 1305180), (324, 1256840), (351, 1160160), (360, 1131156), (390, 1044144), (405, 1005472), (416, 978885), (432, 942630), (468, 870120), (480, 848367), (520, 783108), (540, 754104), (585, 696096), (624, 652590), (648, 628420), (702, 580080), (720, 565578), (780, 522072), (810, 502736), (864, 471315), (936, 435060), (1040, 391554), (1053, 386720), (1080, 377052), (1170, 348048), (1248, 326295), (1296, 314210), (1404, 290040), (1440, 282789), (1560, 261036), (1620, 251368), (1755, 232032), (1872, 217530), (2080, 195777), (2106, 193360), (2160, 188526), (2340, 174024), (2417, 168480), (2592, 157105), (2808, 145020), (3120, 130518), (3240, 125684), (3510, 116016), (3744, 108765), (4212, 96680), (4320, 94263), (4680, 87012), (4834, 84240), (5265, 77344), (5616, 72510), (6240, 65259), (6480, 62842), (7020, 58008), (7251, 56160), (8424, 48340), (9360, 43506), (9668, 42120), (10530, 38672), (11232, 36255), (12085, 33696), (12960, 31421), (14040, 29004), (14502, 28080), (16848, 24170), (18720, 21753), (19336, 21060)]