133644240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 450908640

約数和(自身を除く): 317264400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 419, 443, 720, 838, 886, 1257, 1329, 1676, 1772, 2095, 2215, 2514, 2658, 3352, 3544, 3771, 3987, 4190, 4430, 5028, 5316, 6285, 6645, 6704, 7088, 7542, 7974, 8380, 8860, 10056, 10632, 12570, 13290, 15084, 15948, 16760, 17720, 18855, 19935, 20112, 21264, 25140, 26580, 30168, 31896, 33520, 35440, 37710, 39870, 50280, 53160, 60336, 63792, 75420, 79740, 100560, 106320, 150840, 159480, 185617, 301680, 318960, 371234, 556851, 742468, 928085, 1113702, 1484936, 1670553, 1856170, 2227404, 2784255, 2969872, 3341106, 3712340, 4454808, 5568510, 6682212, 7424680, 8352765, 8909616, 11137020, 13364424, 14849360, 16705530, 22274040, 26728848, 33411060, 44548080, 66822120, 133644240]

約数ペア:

[(1, 133644240), (2, 66822120), (3, 44548080), (4, 33411060), (5, 26728848), (6, 22274040), (8, 16705530), (9, 14849360), (10, 13364424), (12, 11137020), (15, 8909616), (16, 8352765), (18, 7424680), (20, 6682212), (24, 5568510), (30, 4454808), (36, 3712340), (40, 3341106), (45, 2969872), (48, 2784255), (60, 2227404), (72, 1856170), (80, 1670553), (90, 1484936), (120, 1113702), (144, 928085), (180, 742468), (240, 556851), (360, 371234), (419, 318960), (443, 301680), (720, 185617), (838, 159480), (886, 150840), (1257, 106320), (1329, 100560), (1676, 79740), (1772, 75420), (2095, 63792), (2215, 60336), (2514, 53160), (2658, 50280), (3352, 39870), (3544, 37710), (3771, 35440), (3987, 33520), (4190, 31896), (4430, 30168), (5028, 26580), (5316, 25140), (6285, 21264), (6645, 20112), (6704, 19935), (7088, 18855), (7542, 17720), (7974, 16760), (8380, 15948), (8860, 15084), (10056, 13290), (10632, 12570)]