42147360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29269}}^1$

素因数の和:29290

約数の個数: 72

約数和(自身を含む): 143832780

約数和(自身を除く): 101685420

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, 29269, 58538, 87807, 117076, 146345, 175614, 234152, 263421, 292690, 351228, 439035, 468304, 526842, 585380, 702456, 878070, 936608, 1053684, 1170760, 1317105, 1404912, 1756140, 2107368, 2341520, 2634210, 2809824, 3512280, 4214736, 4683040, 5268420, 7024560, 8429472, 10536840, 14049120, 21073680, 42147360]

約数ペア:

[(1, 42147360), (2, 21073680), (3, 14049120), (4, 10536840), (5, 8429472), (6, 7024560), (8, 5268420), (9, 4683040), (10, 4214736), (12, 3512280), (15, 2809824), (16, 2634210), (18, 2341520), (20, 2107368), (24, 1756140), (30, 1404912), (32, 1317105), (36, 1170760), (40, 1053684), (45, 936608), (48, 878070), (60, 702456), (72, 585380), (80, 526842), (90, 468304), (96, 439035), (120, 351228), (144, 292690), (160, 263421), (180, 234152), (240, 175614), (288, 146345), (360, 117076), (480, 87807), (720, 58538), (1440, 29269)]