331322400

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 180

約数和(自身を含む): 1208504682

約数和(自身を除く): 877182282

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3600, 4050, 4320, 5113, 5400, 6480, 7200, 8100, 10226, 10800, 12960, 15339, 16200, 20452, 21600, 25565, 30678, 32400, 40904, 46017, 51130, 61356, 64800, 76695, 81808, 92034, 102260, 122712, 127825, 138051, 153390, 163616, 184068, 204520, 230085, 245424, 255650, 276102, 306780, 368136, 383475, 409040, 414153, 460170, 490848, 511300, 552204, 613560, 690255, 736272, 766950, 818080, 828306, 920340, 1022600, 1104408, 1150425, 1227120, 1380510, 1472544, 1533900, 1656612, 1840680, 2045200, 2070765, 2208816, 2300850, 2454240, 2761020, 3067800, 3313224, 3451275, 3681360, 4090400, 4141530, 4417632, 4601700, 5522040, 6135600, 6626448, 6902550, 7362720, 8283060, 9203400, 10353825, 11044080, 12271200, 13252896, 13805100, 16566120, 18406800, 20707650, 22088160, 27610200, 33132240, 36813600, 41415300, 55220400, 66264480, 82830600, 110440800, 165661200, 331322400]

約数ペア:

[(1, 331322400), (2, 165661200), (3, 110440800), (4, 82830600), (5, 66264480), (6, 55220400), (8, 41415300), (9, 36813600), (10, 33132240), (12, 27610200), (15, 22088160), (16, 20707650), (18, 18406800), (20, 16566120), (24, 13805100), (25, 13252896), (27, 12271200), (30, 11044080), (32, 10353825), (36, 9203400), (40, 8283060), (45, 7362720), (48, 6902550), (50, 6626448), (54, 6135600), (60, 5522040), (72, 4601700), (75, 4417632), (80, 4141530), (81, 4090400), (90, 3681360), (96, 3451275), (100, 3313224), (108, 3067800), (120, 2761020), (135, 2454240), (144, 2300850), (150, 2208816), (160, 2070765), (162, 2045200), (180, 1840680), (200, 1656612), (216, 1533900), (225, 1472544), (240, 1380510), (270, 1227120), (288, 1150425), (300, 1104408), (324, 1022600), (360, 920340), (400, 828306), (405, 818080), (432, 766950), (450, 736272), (480, 690255), (540, 613560), (600, 552204), (648, 511300), (675, 490848), (720, 460170), (800, 414153), (810, 409040), (864, 383475), (900, 368136), (1080, 306780), (1200, 276102), (1296, 255650), (1350, 245424), (1440, 230085), (1620, 204520), (1800, 184068), (2025, 163616), (2160, 153390), (2400, 138051), (2592, 127825), (2700, 122712), (3240, 102260), (3600, 92034), (4050, 81808), (4320, 76695), (5113, 64800), (5400, 61356), (6480, 51130), (7200, 46017), (8100, 40904), (10226, 32400), (10800, 30678), (12960, 25565), (15339, 21600), (16200, 20452)]