404396154720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31203407}}^1$

素因数の和:31203434

約数の個数: 120

約数和(自身を含む): 1427181475104

約数和(自身を除く): 1022785320384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 31203407, 62406814, 93610221, 124813628, 156017035, 187220442, 249627256, 280830663, 312034070, 374440884, 468051105, 499254512, 561661326, 624068140, 748881768, 842491989, 936102210, 998509024, 1123322652, 1248136280, 1404153315, 1497763536, 1684983978, 1872204420, 2246645304, 2496272560, 2527475967, 2808306630, 2995527072, 3369967956, 3744408840, 4212459945, 4493290608, 4992545120, 5054951934, 5616613260, 6739935912, 7488817680, 8424919890, 8986581216, 10109903868, 11233226520, 12637379835, 13479871824, 14977635360, 16849839780, 20219807736, 22466453040, 25274759670, 26959743648, 33699679560, 40439615472, 44932906080, 50549519340, 67399359120, 80879230944, 101099038680, 134798718240, 202198077360, 404396154720]

約数ペア:

[(1, 404396154720), (2, 202198077360), (3, 134798718240), (4, 101099038680), (5, 80879230944), (6, 67399359120), (8, 50549519340), (9, 44932906080), (10, 40439615472), (12, 33699679560), (15, 26959743648), (16, 25274759670), (18, 22466453040), (20, 20219807736), (24, 16849839780), (27, 14977635360), (30, 13479871824), (32, 12637379835), (36, 11233226520), (40, 10109903868), (45, 8986581216), (48, 8424919890), (54, 7488817680), (60, 6739935912), (72, 5616613260), (80, 5054951934), (81, 4992545120), (90, 4493290608), (96, 4212459945), (108, 3744408840), (120, 3369967956), (135, 2995527072), (144, 2808306630), (160, 2527475967), (162, 2496272560), (180, 2246645304), (216, 1872204420), (240, 1684983978), (270, 1497763536), (288, 1404153315), (324, 1248136280), (360, 1123322652), (405, 998509024), (432, 936102210), (480, 842491989), (540, 748881768), (648, 624068140), (720, 561661326), (810, 499254512), (864, 468051105), (1080, 374440884), (1296, 312034070), (1440, 280830663), (1620, 249627256), (2160, 187220442), (2592, 156017035), (3240, 124813628), (4320, 93610221), (6480, 62406814), (12960, 31203407)]