237997440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4591}}^1$

素因数の和:4622

約数の個数: 160

約数和(自身を含む): 850116960

約数和(自身を除く): 612119520

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4591, 5184, 5760, 6480, 8640, 9182, 10368, 12960, 13773, 17280, 18364, 22955, 25920, 27546, 36728, 41319, 45910, 51840, 55092, 68865, 73456, 82638, 91820, 110184, 123957, 137730, 146912, 165276, 183640, 206595, 220368, 247914, 275460, 293824, 330552, 367280, 371871, 413190, 440736, 495828, 550920, 587648, 619785, 661104, 734560, 743742, 826380, 881472, 991656, 1101840, 1239570, 1322208, 1469120, 1487484, 1652760, 1762944, 1859355, 1983312, 2203680, 2479140, 2644416, 2938240, 2974968, 3305520, 3718710, 3966624, 4407360, 4958280, 5288832, 5949936, 6611040, 7437420, 7933248, 8814720, 9916560, 11899872, 13222080, 14874840, 15866496, 19833120, 23799744, 26444160, 29749680, 39666240, 47599488, 59499360, 79332480, 118998720, 237997440]

約数ペア:

[(1, 237997440), (2, 118998720), (3, 79332480), (4, 59499360), (5, 47599488), (6, 39666240), (8, 29749680), (9, 26444160), (10, 23799744), (12, 19833120), (15, 15866496), (16, 14874840), (18, 13222080), (20, 11899872), (24, 9916560), (27, 8814720), (30, 7933248), (32, 7437420), (36, 6611040), (40, 5949936), (45, 5288832), (48, 4958280), (54, 4407360), (60, 3966624), (64, 3718710), (72, 3305520), (80, 2974968), (81, 2938240), (90, 2644416), (96, 2479140), (108, 2203680), (120, 1983312), (128, 1859355), (135, 1762944), (144, 1652760), (160, 1487484), (162, 1469120), (180, 1322208), (192, 1239570), (216, 1101840), (240, 991656), (270, 881472), (288, 826380), (320, 743742), (324, 734560), (360, 661104), (384, 619785), (405, 587648), (432, 550920), (480, 495828), (540, 440736), (576, 413190), (640, 371871), (648, 367280), (720, 330552), (810, 293824), (864, 275460), (960, 247914), (1080, 220368), (1152, 206595), (1296, 183640), (1440, 165276), (1620, 146912), (1728, 137730), (1920, 123957), (2160, 110184), (2592, 91820), (2880, 82638), (3240, 73456), (3456, 68865), (4320, 55092), (4591, 51840), (5184, 45910), (5760, 41319), (6480, 36728), (8640, 27546), (9182, 25920), (10368, 22955), (12960, 18364), (13773, 17280)]