272630880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 961873920

約数和(自身を除く): 689243040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 223, 240, 270, 283, 288, 360, 432, 446, 480, 540, 566, 669, 720, 849, 864, 892, 1080, 1115, 1132, 1338, 1415, 1440, 1698, 1784, 2007, 2160, 2230, 2264, 2547, 2676, 2830, 3345, 3396, 3568, 4014, 4245, 4320, 4460, 4528, 5094, 5352, 5660, 6021, 6690, 6792, 7136, 7641, 8028, 8490, 8920, 9056, 10035, 10188, 10704, 11320, 12042, 12735, 13380, 13584, 15282, 16056, 16980, 17840, 20070, 20376, 21408, 22640, 24084, 25470, 26760, 27168, 30105, 30564, 32112, 33960, 35680, 38205, 40140, 40752, 45280, 48168, 50940, 53520, 60210, 61128, 63109, 64224, 67920, 76410, 80280, 81504, 96336, 101880, 107040, 120420, 122256, 126218, 135840, 152820, 160560, 189327, 192672, 203760, 240840, 244512, 252436, 305640, 315545, 321120, 378654, 407520, 481680, 504872, 567981, 611280, 631090, 757308, 946635, 963360, 1009744, 1135962, 1222560, 1262180, 1514616, 1703943, 1893270, 2019488, 2271924, 2524360, 2839905, 3029232, 3407886, 3786540, 4543848, 5048720, 5679810, 6058464, 6815772, 7573080, 8519715, 9087696, 10097440, 11359620, 13631544, 15146160, 17039430, 18175392, 22719240, 27263088, 30292320, 34078860, 45438480, 54526176, 68157720, 90876960, 136315440, 272630880]

約数ペア:

[(1, 272630880), (2, 136315440), (3, 90876960), (4, 68157720), (5, 54526176), (6, 45438480), (8, 34078860), (9, 30292320), (10, 27263088), (12, 22719240), (15, 18175392), (16, 17039430), (18, 15146160), (20, 13631544), (24, 11359620), (27, 10097440), (30, 9087696), (32, 8519715), (36, 7573080), (40, 6815772), (45, 6058464), (48, 5679810), (54, 5048720), (60, 4543848), (72, 3786540), (80, 3407886), (90, 3029232), (96, 2839905), (108, 2524360), (120, 2271924), (135, 2019488), (144, 1893270), (160, 1703943), (180, 1514616), (216, 1262180), (223, 1222560), (240, 1135962), (270, 1009744), (283, 963360), (288, 946635), (360, 757308), (432, 631090), (446, 611280), (480, 567981), (540, 504872), (566, 481680), (669, 407520), (720, 378654), (849, 321120), (864, 315545), (892, 305640), (1080, 252436), (1115, 244512), (1132, 240840), (1338, 203760), (1415, 192672), (1440, 189327), (1698, 160560), (1784, 152820), (2007, 135840), (2160, 126218), (2230, 122256), (2264, 120420), (2547, 107040), (2676, 101880), (2830, 96336), (3345, 81504), (3396, 80280), (3568, 76410), (4014, 67920), (4245, 64224), (4320, 63109), (4460, 61128), (4528, 60210), (5094, 53520), (5352, 50940), (5660, 48168), (6021, 45280), (6690, 40752), (6792, 40140), (7136, 38205), (7641, 35680), (8028, 33960), (8490, 32112), (8920, 30564), (9056, 30105), (10035, 27168), (10188, 26760), (10704, 25470), (11320, 24084), (12042, 22640), (12735, 21408), (13380, 20376), (13584, 20070), (15282, 17840), (16056, 16980)]