248644080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{38371}}^1$

素因数の和:38396

約数の個数: 100

約数和(自身を含む): 863600232

約数和(自身を除く): 614956152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 38371, 76742, 115113, 153484, 191855, 230226, 306968, 345339, 383710, 460452, 575565, 613936, 690678, 767420, 920904, 1036017, 1151130, 1381356, 1534840, 1726695, 1841808, 2072034, 2302260, 2762712, 3069680, 3108051, 3453390, 4144068, 4604520, 5180085, 5525424, 6216102, 6906780, 8288136, 9209040, 10360170, 12432204, 13813560, 15540255, 16576272, 20720340, 24864408, 27627120, 31080510, 41440680, 49728816, 62161020, 82881360, 124322040, 248644080]

約数ペア:

[(1, 248644080), (2, 124322040), (3, 82881360), (4, 62161020), (5, 49728816), (6, 41440680), (8, 31080510), (9, 27627120), (10, 24864408), (12, 20720340), (15, 16576272), (16, 15540255), (18, 13813560), (20, 12432204), (24, 10360170), (27, 9209040), (30, 8288136), (36, 6906780), (40, 6216102), (45, 5525424), (48, 5180085), (54, 4604520), (60, 4144068), (72, 3453390), (80, 3108051), (81, 3069680), (90, 2762712), (108, 2302260), (120, 2072034), (135, 1841808), (144, 1726695), (162, 1534840), (180, 1381356), (216, 1151130), (240, 1036017), (270, 920904), (324, 767420), (360, 690678), (405, 613936), (432, 575565), (540, 460452), (648, 383710), (720, 345339), (810, 306968), (1080, 230226), (1296, 191855), (1620, 153484), (2160, 115113), (3240, 76742), (6480, 38371)]