42281280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 148708872

約数和(自身を除く): 106427592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 277, 288, 318, 320, 360, 424, 477, 480, 530, 554, 576, 636, 720, 795, 831, 848, 954, 960, 1060, 1108, 1272, 1385, 1440, 1590, 1662, 1696, 1908, 2120, 2216, 2385, 2493, 2544, 2770, 2880, 3180, 3324, 3392, 3816, 4155, 4240, 4432, 4770, 4986, 5088, 5540, 6360, 6648, 7632, 8310, 8480, 8864, 9540, 9972, 10176, 11080, 12465, 12720, 13296, 14681, 15264, 16620, 16960, 17728, 19080, 19944, 22160, 24930, 25440, 26592, 29362, 30528, 33240, 38160, 39888, 44043, 44320, 49860, 50880, 53184, 58724, 66480, 73405, 76320, 79776, 88086, 88640, 99720, 117448, 132129, 132960, 146810, 152640, 159552, 176172, 199440, 220215, 234896, 264258, 265920, 293620, 352344, 398880, 440430, 469792, 528516, 587240, 660645, 704688, 797760, 880860, 939584, 1057032, 1174480, 1321290, 1409376, 1761720, 2114064, 2348960, 2642580, 2818752, 3523440, 4228128, 4697920, 5285160, 7046880, 8456256, 10570320, 14093760, 21140640, 42281280]

約数ペア:

[(1, 42281280), (2, 21140640), (3, 14093760), (4, 10570320), (5, 8456256), (6, 7046880), (8, 5285160), (9, 4697920), (10, 4228128), (12, 3523440), (15, 2818752), (16, 2642580), (18, 2348960), (20, 2114064), (24, 1761720), (30, 1409376), (32, 1321290), (36, 1174480), (40, 1057032), (45, 939584), (48, 880860), (53, 797760), (60, 704688), (64, 660645), (72, 587240), (80, 528516), (90, 469792), (96, 440430), (106, 398880), (120, 352344), (144, 293620), (159, 265920), (160, 264258), (180, 234896), (192, 220215), (212, 199440), (240, 176172), (265, 159552), (277, 152640), (288, 146810), (318, 132960), (320, 132129), (360, 117448), (424, 99720), (477, 88640), (480, 88086), (530, 79776), (554, 76320), (576, 73405), (636, 66480), (720, 58724), (795, 53184), (831, 50880), (848, 49860), (954, 44320), (960, 44043), (1060, 39888), (1108, 38160), (1272, 33240), (1385, 30528), (1440, 29362), (1590, 26592), (1662, 25440), (1696, 24930), (1908, 22160), (2120, 19944), (2216, 19080), (2385, 17728), (2493, 16960), (2544, 16620), (2770, 15264), (2880, 14681), (3180, 13296), (3324, 12720), (3392, 12465), (3816, 11080), (4155, 10176), (4240, 9972), (4432, 9540), (4770, 8864), (4986, 8480), (5088, 8310), (5540, 7632), (6360, 6648)]