122012640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84731}}^1$

素因数の和:84752

約数の個数: 72

約数和(自身を含む): 416373048

約数和(自身を除く): 294360408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 84731, 169462, 254193, 338924, 423655, 508386, 677848, 762579, 847310, 1016772, 1270965, 1355696, 1525158, 1694620, 2033544, 2541930, 2711392, 3050316, 3389240, 3812895, 4067088, 5083860, 6100632, 6778480, 7625790, 8134176, 10167720, 12201264, 13556960, 15251580, 20335440, 24402528, 30503160, 40670880, 61006320, 122012640]

約数ペア:

[(1, 122012640), (2, 61006320), (3, 40670880), (4, 30503160), (5, 24402528), (6, 20335440), (8, 15251580), (9, 13556960), (10, 12201264), (12, 10167720), (15, 8134176), (16, 7625790), (18, 6778480), (20, 6100632), (24, 5083860), (30, 4067088), (32, 3812895), (36, 3389240), (40, 3050316), (45, 2711392), (48, 2541930), (60, 2033544), (72, 1694620), (80, 1525158), (90, 1355696), (96, 1270965), (120, 1016772), (144, 847310), (160, 762579), (180, 677848), (240, 508386), (288, 423655), (360, 338924), (480, 254193), (720, 169462), (1440, 84731)]