803880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 3369600

約数和(自身を除く): 2565720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 110, 116, 120, 126, 132, 140, 145, 154, 165, 168, 174, 180, 198, 203, 210, 220, 231, 232, 252, 261, 264, 280, 290, 308, 315, 319, 330, 348, 360, 385, 396, 406, 420, 435, 440, 462, 495, 504, 522, 580, 609, 616, 630, 638, 660, 693, 696, 770, 792, 812, 840, 870, 924, 957, 990, 1015, 1044, 1155, 1160, 1218, 1260, 1276, 1305, 1320, 1386, 1540, 1595, 1624, 1740, 1827, 1848, 1914, 1980, 2030, 2088, 2233, 2310, 2436, 2520, 2552, 2610, 2772, 2871, 3045, 3080, 3190, 3465, 3480, 3654, 3828, 3960, 4060, 4466, 4620, 4785, 4872, 5220, 5544, 5742, 6090, 6380, 6699, 6930, 7308, 7656, 8120, 8932, 9135, 9240, 9570, 10440, 11165, 11484, 12180, 12760, 13398, 13860, 14355, 14616, 17864, 18270, 19140, 20097, 22330, 22968, 24360, 26796, 27720, 28710, 33495, 36540, 38280, 40194, 44660, 53592, 57420, 66990, 73080, 80388, 89320, 100485, 114840, 133980, 160776, 200970, 267960, 401940, 803880]

約数ペア:

[(1, 803880), (2, 401940), (3, 267960), (4, 200970), (5, 160776), (6, 133980), (7, 114840), (8, 100485), (9, 89320), (10, 80388), (11, 73080), (12, 66990), (14, 57420), (15, 53592), (18, 44660), (20, 40194), (21, 38280), (22, 36540), (24, 33495), (28, 28710), (29, 27720), (30, 26796), (33, 24360), (35, 22968), (36, 22330), (40, 20097), (42, 19140), (44, 18270), (45, 17864), (55, 14616), (56, 14355), (58, 13860), (60, 13398), (63, 12760), (66, 12180), (70, 11484), (72, 11165), (77, 10440), (84, 9570), (87, 9240), (88, 9135), (90, 8932), (99, 8120), (105, 7656), (110, 7308), (116, 6930), (120, 6699), (126, 6380), (132, 6090), (140, 5742), (145, 5544), (154, 5220), (165, 4872), (168, 4785), (174, 4620), (180, 4466), (198, 4060), (203, 3960), (210, 3828), (220, 3654), (231, 3480), (232, 3465), (252, 3190), (261, 3080), (264, 3045), (280, 2871), (290, 2772), (308, 2610), (315, 2552), (319, 2520), (330, 2436), (348, 2310), (360, 2233), (385, 2088), (396, 2030), (406, 1980), (420, 1914), (435, 1848), (440, 1827), (462, 1740), (495, 1624), (504, 1595), (522, 1540), (580, 1386), (609, 1320), (616, 1305), (630, 1276), (638, 1260), (660, 1218), (693, 1160), (696, 1155), (770, 1044), (792, 1015), (812, 990), (840, 957), (870, 924)]