38173920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 122145408

約数和(自身を除く): 83971488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1187, 1340, 1608, 2010, 2144, 2374, 2680, 3216, 3561, 4020, 4748, 5360, 5935, 6432, 7122, 8040, 9496, 10720, 11870, 14244, 16080, 17805, 18992, 23740, 28488, 32160, 35610, 37984, 47480, 56976, 71220, 79529, 94960, 113952, 142440, 159058, 189920, 238587, 284880, 318116, 397645, 477174, 569760, 636232, 795290, 954348, 1192935, 1272464, 1590580, 1908696, 2385870, 2544928, 3181160, 3817392, 4771740, 6362320, 7634784, 9543480, 12724640, 19086960, 38173920]

約数ペア:

[(1, 38173920), (2, 19086960), (3, 12724640), (4, 9543480), (5, 7634784), (6, 6362320), (8, 4771740), (10, 3817392), (12, 3181160), (15, 2544928), (16, 2385870), (20, 1908696), (24, 1590580), (30, 1272464), (32, 1192935), (40, 954348), (48, 795290), (60, 636232), (67, 569760), (80, 477174), (96, 397645), (120, 318116), (134, 284880), (160, 238587), (201, 189920), (240, 159058), (268, 142440), (335, 113952), (402, 94960), (480, 79529), (536, 71220), (670, 56976), (804, 47480), (1005, 37984), (1072, 35610), (1187, 32160), (1340, 28488), (1608, 23740), (2010, 18992), (2144, 17805), (2374, 16080), (2680, 14244), (3216, 11870), (3561, 10720), (4020, 9496), (4748, 8040), (5360, 7122), (5935, 6432)]