387360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1$

素因数の和:290

約数の個数: 72

約数和(自身を含む): 1326780

約数和(自身を除く): 939420

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, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 8070, 8608, 9684, 10760, 12105, 12912, 16140, 19368, 21520, 24210, 25824, 32280, 38736, 43040, 48420, 64560, 77472, 96840, 129120, 193680, 387360]

約数ペア:

[(1, 387360), (2, 193680), (3, 129120), (4, 96840), (5, 77472), (6, 64560), (8, 48420), (9, 43040), (10, 38736), (12, 32280), (15, 25824), (16, 24210), (18, 21520), (20, 19368), (24, 16140), (30, 12912), (32, 12105), (36, 10760), (40, 9684), (45, 8608), (48, 8070), (60, 6456), (72, 5380), (80, 4842), (90, 4304), (96, 4035), (120, 3228), (144, 2690), (160, 2421), (180, 2152), (240, 1614), (269, 1440), (288, 1345), (360, 1076), (480, 807), (538, 720)]