581040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{269}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 2008800

約数和(自身を除く): 1427760

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, 90, 108, 120, 135, 144, 180, 216, 240, 269, 270, 360, 432, 538, 540, 720, 807, 1076, 1080, 1345, 1614, 2152, 2160, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 7263, 8070, 9684, 10760, 12105, 12912, 14526, 16140, 19368, 21520, 24210, 29052, 32280, 36315, 38736, 48420, 58104, 64560, 72630, 96840, 116208, 145260, 193680, 290520, 581040]

約数ペア:

[(1, 581040), (2, 290520), (3, 193680), (4, 145260), (5, 116208), (6, 96840), (8, 72630), (9, 64560), (10, 58104), (12, 48420), (15, 38736), (16, 36315), (18, 32280), (20, 29052), (24, 24210), (27, 21520), (30, 19368), (36, 16140), (40, 14526), (45, 12912), (48, 12105), (54, 10760), (60, 9684), (72, 8070), (80, 7263), (90, 6456), (108, 5380), (120, 4842), (135, 4304), (144, 4035), (180, 3228), (216, 2690), (240, 2421), (269, 2160), (270, 2152), (360, 1614), (432, 1345), (538, 1080), (540, 1076), (720, 807)]