277521120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 979050240

約数和(自身を除く): 701529120

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, 227, 240, 270, 283, 288, 360, 432, 454, 480, 540, 566, 681, 720, 849, 864, 908, 1080, 1132, 1135, 1362, 1415, 1440, 1698, 1816, 2043, 2160, 2264, 2270, 2547, 2724, 2830, 3396, 3405, 3632, 4086, 4245, 4320, 4528, 4540, 5094, 5448, 5660, 6129, 6792, 6810, 7264, 7641, 8172, 8490, 9056, 9080, 10188, 10215, 10896, 11320, 12258, 12735, 13584, 13620, 15282, 16344, 16980, 18160, 20376, 20430, 21792, 22640, 24516, 25470, 27168, 27240, 30564, 30645, 32688, 33960, 36320, 38205, 40752, 40860, 45280, 49032, 50940, 54480, 61128, 61290, 64241, 65376, 67920, 76410, 81504, 81720, 98064, 101880, 108960, 122256, 122580, 128482, 135840, 152820, 163440, 192723, 196128, 203760, 244512, 245160, 256964, 305640, 321205, 326880, 385446, 407520, 490320, 513928, 578169, 611280, 642410, 770892, 963615, 980640, 1027856, 1156338, 1222560, 1284820, 1541784, 1734507, 1927230, 2055712, 2312676, 2569640, 2890845, 3083568, 3469014, 3854460, 4625352, 5139280, 5781690, 6167136, 6938028, 7708920, 8672535, 9250704, 10278560, 11563380, 13876056, 15417840, 17345070, 18501408, 23126760, 27752112, 30835680, 34690140, 46253520, 55504224, 69380280, 92507040, 138760560, 277521120]

約数ペア:

[(1, 277521120), (2, 138760560), (3, 92507040), (4, 69380280), (5, 55504224), (6, 46253520), (8, 34690140), (9, 30835680), (10, 27752112), (12, 23126760), (15, 18501408), (16, 17345070), (18, 15417840), (20, 13876056), (24, 11563380), (27, 10278560), (30, 9250704), (32, 8672535), (36, 7708920), (40, 6938028), (45, 6167136), (48, 5781690), (54, 5139280), (60, 4625352), (72, 3854460), (80, 3469014), (90, 3083568), (96, 2890845), (108, 2569640), (120, 2312676), (135, 2055712), (144, 1927230), (160, 1734507), (180, 1541784), (216, 1284820), (227, 1222560), (240, 1156338), (270, 1027856), (283, 980640), (288, 963615), (360, 770892), (432, 642410), (454, 611280), (480, 578169), (540, 513928), (566, 490320), (681, 407520), (720, 385446), (849, 326880), (864, 321205), (908, 305640), (1080, 256964), (1132, 245160), (1135, 244512), (1362, 203760), (1415, 196128), (1440, 192723), (1698, 163440), (1816, 152820), (2043, 135840), (2160, 128482), (2264, 122580), (2270, 122256), (2547, 108960), (2724, 101880), (2830, 98064), (3396, 81720), (3405, 81504), (3632, 76410), (4086, 67920), (4245, 65376), (4320, 64241), (4528, 61290), (4540, 61128), (5094, 54480), (5448, 50940), (5660, 49032), (6129, 45280), (6792, 40860), (6810, 40752), (7264, 38205), (7641, 36320), (8172, 33960), (8490, 32688), (9056, 30645), (9080, 30564), (10188, 27240), (10215, 27168), (10896, 25470), (11320, 24516), (12258, 22640), (12735, 21792), (13584, 20430), (13620, 20376), (15282, 18160), (16344, 16980)]