747020160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2525

約数の個数: 192

約数和(自身を含む): 2629298880

約数和(自身を除く): 1882278720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2447, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 4894, 5088, 5760, 6360, 6784, 7341, 7632, 8480, 9540, 9788, 10176, 12235, 12720, 14682, 15264, 16960, 19080, 19576, 20352, 22023, 24470, 25440, 29364, 30528, 33920, 36705, 38160, 39152, 44046, 48940, 50880, 58728, 61056, 73410, 76320, 78304, 88092, 97880, 101760, 110115, 117456, 129691, 146820, 152640, 156608, 176184, 195760, 220230, 234912, 259382, 293640, 305280, 313216, 352368, 389073, 391520, 440460, 469824, 518764, 587280, 648455, 704736, 778146, 783040, 880920, 939648, 1037528, 1167219, 1174560, 1296910, 1409472, 1556292, 1566080, 1761840, 1945365, 2075056, 2334438, 2349120, 2593820, 2818944, 3112584, 3523680, 3890730, 4150112, 4668876, 4698240, 5187640, 5836095, 6225168, 7047360, 7781460, 8300224, 9337752, 10375280, 11672190, 12450336, 14094720, 15562920, 16600448, 18675504, 20750560, 23344380, 24900672, 31125840, 37351008, 41501120, 46688760, 49801344, 62251680, 74702016, 83002240, 93377520, 124503360, 149404032, 186755040, 249006720, 373510080, 747020160]

約数ペア:

[(1, 747020160), (2, 373510080), (3, 249006720), (4, 186755040), (5, 149404032), (6, 124503360), (8, 93377520), (9, 83002240), (10, 74702016), (12, 62251680), (15, 49801344), (16, 46688760), (18, 41501120), (20, 37351008), (24, 31125840), (30, 24900672), (32, 23344380), (36, 20750560), (40, 18675504), (45, 16600448), (48, 15562920), (53, 14094720), (60, 12450336), (64, 11672190), (72, 10375280), (80, 9337752), (90, 8300224), (96, 7781460), (106, 7047360), (120, 6225168), (128, 5836095), (144, 5187640), (159, 4698240), (160, 4668876), (180, 4150112), (192, 3890730), (212, 3523680), (240, 3112584), (265, 2818944), (288, 2593820), (318, 2349120), (320, 2334438), (360, 2075056), (384, 1945365), (424, 1761840), (477, 1566080), (480, 1556292), (530, 1409472), (576, 1296910), (636, 1174560), (640, 1167219), (720, 1037528), (795, 939648), (848, 880920), (954, 783040), (960, 778146), (1060, 704736), (1152, 648455), (1272, 587280), (1440, 518764), (1590, 469824), (1696, 440460), (1908, 391520), (1920, 389073), (2120, 352368), (2385, 313216), (2447, 305280), (2544, 293640), (2880, 259382), (3180, 234912), (3392, 220230), (3816, 195760), (4240, 176184), (4770, 156608), (4894, 152640), (5088, 146820), (5760, 129691), (6360, 117456), (6784, 110115), (7341, 101760), (7632, 97880), (8480, 88092), (9540, 78304), (9788, 76320), (10176, 73410), (12235, 61056), (12720, 58728), (14682, 50880), (15264, 48940), (16960, 44046), (19080, 39152), (19576, 38160), (20352, 36705), (22023, 33920), (24470, 30528), (25440, 29364)]