386594880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{57529}}^1$

素因数の和:57556

約数の個数: 112

約数和(自身を含む): 1402811520

約数和(自身を除く): 1016216640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 57529, 115058, 172587, 230116, 287645, 345174, 402703, 460232, 575290, 690348, 805406, 862935, 920464, 1150580, 1208109, 1380696, 1610812, 1725870, 1840928, 2013515, 2301160, 2416218, 2761392, 3221624, 3451740, 3681856, 4027030, 4602320, 4832436, 5522784, 6040545, 6443248, 6903480, 8054060, 9204640, 9664872, 11045568, 12081090, 12886496, 13806960, 16108120, 18409280, 19329744, 24162180, 25772992, 27613920, 32216240, 38659488, 48324360, 55227840, 64432480, 77318976, 96648720, 128864960, 193297440, 386594880]

約数ペア:

[(1, 386594880), (2, 193297440), (3, 128864960), (4, 96648720), (5, 77318976), (6, 64432480), (7, 55227840), (8, 48324360), (10, 38659488), (12, 32216240), (14, 27613920), (15, 25772992), (16, 24162180), (20, 19329744), (21, 18409280), (24, 16108120), (28, 13806960), (30, 12886496), (32, 12081090), (35, 11045568), (40, 9664872), (42, 9204640), (48, 8054060), (56, 6903480), (60, 6443248), (64, 6040545), (70, 5522784), (80, 4832436), (84, 4602320), (96, 4027030), (105, 3681856), (112, 3451740), (120, 3221624), (140, 2761392), (160, 2416218), (168, 2301160), (192, 2013515), (210, 1840928), (224, 1725870), (240, 1610812), (280, 1380696), (320, 1208109), (336, 1150580), (420, 920464), (448, 862935), (480, 805406), (560, 690348), (672, 575290), (840, 460232), (960, 402703), (1120, 345174), (1344, 287645), (1680, 230116), (2240, 172587), (3360, 115058), (6720, 57529)]