812214720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{282019}}^1$

素因数の和:282042

約数の個数: 84

約数和(自身を含む): 2793690120

約数和(自身を除く): 1981475400

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 282019, 564038, 846057, 1128076, 1410095, 1692114, 2256152, 2538171, 2820190, 3384228, 4230285, 4512304, 5076342, 5640380, 6768456, 8460570, 9024608, 10152684, 11280760, 12690855, 13536912, 16921140, 18049216, 20305368, 22561520, 25381710, 27073824, 33842280, 40610736, 45123040, 50763420, 54147648, 67684560, 81221472, 90246080, 101526840, 135369120, 162442944, 203053680, 270738240, 406107360, 812214720]

約数ペア:

[(1, 812214720), (2, 406107360), (3, 270738240), (4, 203053680), (5, 162442944), (6, 135369120), (8, 101526840), (9, 90246080), (10, 81221472), (12, 67684560), (15, 54147648), (16, 50763420), (18, 45123040), (20, 40610736), (24, 33842280), (30, 27073824), (32, 25381710), (36, 22561520), (40, 20305368), (45, 18049216), (48, 16921140), (60, 13536912), (64, 12690855), (72, 11280760), (80, 10152684), (90, 9024608), (96, 8460570), (120, 6768456), (144, 5640380), (160, 5076342), (180, 4512304), (192, 4230285), (240, 3384228), (288, 2820190), (320, 2538171), (360, 2256152), (480, 1692114), (576, 1410095), (720, 1128076), (960, 846057), (1440, 564038), (2880, 282019)]