272597760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23663}}^1$

素因数の和:23690

約数の個数: 108

約数和(自身を含む): 943199712

約数和(自身を除く): 670601952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 23663, 47326, 70989, 94652, 118315, 141978, 189304, 212967, 236630, 283956, 354945, 378608, 425934, 473260, 567912, 709890, 757216, 851868, 946520, 1064835, 1135824, 1419780, 1514432, 1703736, 1893040, 2129670, 2271648, 2839560, 3028864, 3407472, 3786080, 4259340, 4543296, 5679120, 6057728, 6814944, 7572160, 8518680, 9086592, 11358240, 13629888, 15144320, 17037360, 18173184, 22716480, 27259776, 30288640, 34074720, 45432960, 54519552, 68149440, 90865920, 136298880, 272597760]

約数ペア:

[(1, 272597760), (2, 136298880), (3, 90865920), (4, 68149440), (5, 54519552), (6, 45432960), (8, 34074720), (9, 30288640), (10, 27259776), (12, 22716480), (15, 18173184), (16, 17037360), (18, 15144320), (20, 13629888), (24, 11358240), (30, 9086592), (32, 8518680), (36, 7572160), (40, 6814944), (45, 6057728), (48, 5679120), (60, 4543296), (64, 4259340), (72, 3786080), (80, 3407472), (90, 3028864), (96, 2839560), (120, 2271648), (128, 2129670), (144, 1893040), (160, 1703736), (180, 1514432), (192, 1419780), (240, 1135824), (256, 1064835), (288, 946520), (320, 851868), (360, 757216), (384, 709890), (480, 567912), (576, 473260), (640, 425934), (720, 378608), (768, 354945), (960, 283956), (1152, 236630), (1280, 212967), (1440, 189304), (1920, 141978), (2304, 118315), (2880, 94652), (3840, 70989), (5760, 47326), (11520, 23663)]