331525440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{38371}}^1$

素因数の和:38397

約数の個数: 112

約数和(自身を含む): 1169578560

約数和(自身を除く): 838053120

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 38371, 76742, 115113, 153484, 191855, 230226, 306968, 345339, 383710, 460452, 575565, 613936, 690678, 767420, 920904, 1036017, 1151130, 1227872, 1381356, 1534840, 1726695, 1841808, 2072034, 2302260, 2455744, 2762712, 3069680, 3453390, 3683616, 4144068, 4604520, 5180085, 5525424, 6139360, 6906780, 7367232, 8288136, 9209040, 10360170, 11050848, 12278720, 13813560, 16576272, 18418080, 20720340, 22101696, 27627120, 33152544, 36836160, 41440680, 55254240, 66305088, 82881360, 110508480, 165762720, 331525440]

約数ペア:

[(1, 331525440), (2, 165762720), (3, 110508480), (4, 82881360), (5, 66305088), (6, 55254240), (8, 41440680), (9, 36836160), (10, 33152544), (12, 27627120), (15, 22101696), (16, 20720340), (18, 18418080), (20, 16576272), (24, 13813560), (27, 12278720), (30, 11050848), (32, 10360170), (36, 9209040), (40, 8288136), (45, 7367232), (48, 6906780), (54, 6139360), (60, 5525424), (64, 5180085), (72, 4604520), (80, 4144068), (90, 3683616), (96, 3453390), (108, 3069680), (120, 2762712), (135, 2455744), (144, 2302260), (160, 2072034), (180, 1841808), (192, 1726695), (216, 1534840), (240, 1381356), (270, 1227872), (288, 1151130), (320, 1036017), (360, 920904), (432, 767420), (480, 690678), (540, 613936), (576, 575565), (720, 460452), (864, 383710), (960, 345339), (1080, 306968), (1440, 230226), (1728, 191855), (2160, 153484), (2880, 115113), (4320, 76742), (8640, 38371)]