219449760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1627}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 694153152

約数和(自身を除く): 474703392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1627, 1686, 2248, 2810, 3254, 3372, 4215, 4496, 4881, 5620, 6508, 6744, 8135, 8430, 8992, 9762, 11240, 13016, 13488, 16270, 16860, 19524, 22480, 24405, 26032, 26976, 32540, 33720, 39048, 44960, 48810, 52064, 65080, 67440, 78096, 97620, 130160, 134880, 156192, 195240, 260320, 390480, 457187, 780960, 914374, 1371561, 1828748, 2285935, 2743122, 3657496, 4571870, 5486244, 6857805, 7314992, 9143740, 10972488, 13715610, 14629984, 18287480, 21944976, 27431220, 36574960, 43889952, 54862440, 73149920, 109724880, 219449760]

約数ペア:

[(1, 219449760), (2, 109724880), (3, 73149920), (4, 54862440), (5, 43889952), (6, 36574960), (8, 27431220), (10, 21944976), (12, 18287480), (15, 14629984), (16, 13715610), (20, 10972488), (24, 9143740), (30, 7314992), (32, 6857805), (40, 5486244), (48, 4571870), (60, 3657496), (80, 2743122), (96, 2285935), (120, 1828748), (160, 1371561), (240, 914374), (281, 780960), (480, 457187), (562, 390480), (843, 260320), (1124, 195240), (1405, 156192), (1627, 134880), (1686, 130160), (2248, 97620), (2810, 78096), (3254, 67440), (3372, 65080), (4215, 52064), (4496, 48810), (4881, 44960), (5620, 39048), (6508, 33720), (6744, 32540), (8135, 26976), (8430, 26032), (8992, 24405), (9762, 22480), (11240, 19524), (13016, 16860), (13488, 16270)]