123550080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 396943200

約数和(自身を除く): 273393120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 281, 320, 384, 458, 480, 562, 640, 687, 843, 916, 960, 1124, 1145, 1374, 1405, 1686, 1832, 1920, 2248, 2290, 2748, 2810, 3372, 3435, 3664, 4215, 4496, 4580, 5496, 5620, 6744, 6870, 7328, 8430, 8992, 9160, 10992, 11240, 13488, 13740, 14656, 16860, 17984, 18320, 21984, 22480, 26976, 27480, 29312, 33720, 35968, 36640, 43968, 44960, 53952, 54960, 64349, 67440, 73280, 87936, 89920, 107904, 109920, 128698, 134880, 146560, 179840, 193047, 219840, 257396, 269760, 321745, 386094, 439680, 514792, 539520, 643490, 772188, 965235, 1029584, 1286980, 1544376, 1930470, 2059168, 2573960, 3088752, 3860940, 4118336, 5147920, 6177504, 7721880, 8236672, 10295840, 12355008, 15443760, 20591680, 24710016, 30887520, 41183360, 61775040, 123550080]

約数ペア:

[(1, 123550080), (2, 61775040), (3, 41183360), (4, 30887520), (5, 24710016), (6, 20591680), (8, 15443760), (10, 12355008), (12, 10295840), (15, 8236672), (16, 7721880), (20, 6177504), (24, 5147920), (30, 4118336), (32, 3860940), (40, 3088752), (48, 2573960), (60, 2059168), (64, 1930470), (80, 1544376), (96, 1286980), (120, 1029584), (128, 965235), (160, 772188), (192, 643490), (229, 539520), (240, 514792), (281, 439680), (320, 386094), (384, 321745), (458, 269760), (480, 257396), (562, 219840), (640, 193047), (687, 179840), (843, 146560), (916, 134880), (960, 128698), (1124, 109920), (1145, 107904), (1374, 89920), (1405, 87936), (1686, 73280), (1832, 67440), (1920, 64349), (2248, 54960), (2290, 53952), (2748, 44960), (2810, 43968), (3372, 36640), (3435, 35968), (3664, 33720), (4215, 29312), (4496, 27480), (4580, 26976), (5496, 22480), (5620, 21984), (6744, 18320), (6870, 17984), (7328, 16860), (8430, 14656), (8992, 13740), (9160, 13488), (10992, 11240)]