303430432640

素因数分解:

$2^7\times 5^1\times {\mathrm{367}}^1\times {\mathrm{619}}^1\times {\mathrm{2087}}^1$

素因数の和:3092

約数の個数: 128

約数和(自身を含む): 728889062400

約数和(自身を除く): 425458629760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 367, 619, 640, 734, 1238, 1468, 1835, 2087, 2476, 2936, 3095, 3670, 4174, 4952, 5872, 6190, 7340, 8348, 9904, 10435, 11744, 12380, 14680, 16696, 19808, 20870, 23488, 24760, 29360, 33392, 39616, 41740, 46976, 49520, 58720, 66784, 79232, 83480, 99040, 117440, 133568, 166960, 198080, 227173, 234880, 267136, 333920, 396160, 454346, 667840, 765929, 908692, 1135865, 1291853, 1335680, 1531858, 1817384, 2271730, 2583706, 3063716, 3634768, 3829645, 4543460, 5167412, 6127432, 6459265, 7269536, 7659290, 9086920, 10334824, 12254864, 12918530, 14539072, 15318580, 18173840, 20669648, 24509728, 25837060, 29078144, 30637160, 36347680, 41339296, 49019456, 51674120, 61274320, 72695360, 82678592, 98038912, 103348240, 122548640, 145390720, 165357184, 206696480, 245097280, 413392960, 474110051, 490194560, 826785920, 948220102, 1896440204, 2370550255, 3792880408, 4741100510, 7585760816, 9482201020, 15171521632, 18964402040, 30343043264, 37928804080, 60686086528, 75857608160, 151715216320, 303430432640]

約数ペア:

[(1, 303430432640), (2, 151715216320), (4, 75857608160), (5, 60686086528), (8, 37928804080), (10, 30343043264), (16, 18964402040), (20, 15171521632), (32, 9482201020), (40, 7585760816), (64, 4741100510), (80, 3792880408), (128, 2370550255), (160, 1896440204), (320, 948220102), (367, 826785920), (619, 490194560), (640, 474110051), (734, 413392960), (1238, 245097280), (1468, 206696480), (1835, 165357184), (2087, 145390720), (2476, 122548640), (2936, 103348240), (3095, 98038912), (3670, 82678592), (4174, 72695360), (4952, 61274320), (5872, 51674120), (6190, 49019456), (7340, 41339296), (8348, 36347680), (9904, 30637160), (10435, 29078144), (11744, 25837060), (12380, 24509728), (14680, 20669648), (16696, 18173840), (19808, 15318580), (20870, 14539072), (23488, 12918530), (24760, 12254864), (29360, 10334824), (33392, 9086920), (39616, 7659290), (41740, 7269536), (46976, 6459265), (49520, 6127432), (58720, 5167412), (66784, 4543460), (79232, 3829645), (83480, 3634768), (99040, 3063716), (117440, 2583706), (133568, 2271730), (166960, 1817384), (198080, 1531858), (227173, 1335680), (234880, 1291853), (267136, 1135865), (333920, 908692), (396160, 765929), (454346, 667840)]