137598720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5150

約数の個数: 144

約数和(自身を含む): 502333440

約数和(自身を除く): 364734720

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5119, 5376, 6720, 8960, 10238, 13440, 15357, 20476, 25595, 26880, 30714, 35833, 40952, 51190, 61428, 71666, 76785, 81904, 102380, 107499, 122856, 143332, 153570, 163808, 179165, 204760, 214998, 245712, 286664, 307140, 327616, 358330, 409520, 429996, 491424, 537495, 573328, 614280, 655232, 716660, 819040, 859992, 982848, 1074990, 1146656, 1228560, 1310464, 1433320, 1638080, 1719984, 1965696, 2149980, 2293312, 2457120, 2866640, 3276160, 3439968, 3931392, 4299960, 4586624, 4914240, 5733280, 6552320, 6879936, 8599920, 9173248, 9828480, 11466560, 13759872, 17199840, 19656960, 22933120, 27519744, 34399680, 45866240, 68799360, 137598720]

約数ペア:

[(1, 137598720), (2, 68799360), (3, 45866240), (4, 34399680), (5, 27519744), (6, 22933120), (7, 19656960), (8, 17199840), (10, 13759872), (12, 11466560), (14, 9828480), (15, 9173248), (16, 8599920), (20, 6879936), (21, 6552320), (24, 5733280), (28, 4914240), (30, 4586624), (32, 4299960), (35, 3931392), (40, 3439968), (42, 3276160), (48, 2866640), (56, 2457120), (60, 2293312), (64, 2149980), (70, 1965696), (80, 1719984), (84, 1638080), (96, 1433320), (105, 1310464), (112, 1228560), (120, 1146656), (128, 1074990), (140, 982848), (160, 859992), (168, 819040), (192, 716660), (210, 655232), (224, 614280), (240, 573328), (256, 537495), (280, 491424), (320, 429996), (336, 409520), (384, 358330), (420, 327616), (448, 307140), (480, 286664), (560, 245712), (640, 214998), (672, 204760), (768, 179165), (840, 163808), (896, 153570), (960, 143332), (1120, 122856), (1280, 107499), (1344, 102380), (1680, 81904), (1792, 76785), (1920, 71666), (2240, 61428), (2688, 51190), (3360, 40952), (3840, 35833), (4480, 30714), (5119, 26880), (5376, 25595), (6720, 20476), (8960, 15357), (10238, 13440)]