323212320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 1107713880

約数和(自身を除く): 784501560

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, 288, 360, 389, 480, 577, 720, 778, 1154, 1167, 1440, 1556, 1731, 1945, 2308, 2334, 2885, 3112, 3462, 3501, 3890, 4616, 4668, 5193, 5770, 5835, 6224, 6924, 7002, 7780, 8655, 9232, 9336, 10386, 11540, 11670, 12448, 13848, 14004, 15560, 17310, 17505, 18464, 18672, 20772, 23080, 23340, 25965, 27696, 28008, 31120, 34620, 35010, 37344, 41544, 46160, 46680, 51930, 55392, 56016, 62240, 69240, 70020, 83088, 92320, 93360, 103860, 112032, 138480, 140040, 166176, 186720, 207720, 224453, 276960, 280080, 415440, 448906, 560160, 673359, 830880, 897812, 1122265, 1346718, 1795624, 2020077, 2244530, 2693436, 3366795, 3591248, 4040154, 4489060, 5386872, 6733590, 7182496, 8080308, 8978120, 10100385, 10773744, 13467180, 16160616, 17956240, 20200770, 21547488, 26934360, 32321232, 35912480, 40401540, 53868720, 64642464, 80803080, 107737440, 161606160, 323212320]

約数ペア:

[(1, 323212320), (2, 161606160), (3, 107737440), (4, 80803080), (5, 64642464), (6, 53868720), (8, 40401540), (9, 35912480), (10, 32321232), (12, 26934360), (15, 21547488), (16, 20200770), (18, 17956240), (20, 16160616), (24, 13467180), (30, 10773744), (32, 10100385), (36, 8978120), (40, 8080308), (45, 7182496), (48, 6733590), (60, 5386872), (72, 4489060), (80, 4040154), (90, 3591248), (96, 3366795), (120, 2693436), (144, 2244530), (160, 2020077), (180, 1795624), (240, 1346718), (288, 1122265), (360, 897812), (389, 830880), (480, 673359), (577, 560160), (720, 448906), (778, 415440), (1154, 280080), (1167, 276960), (1440, 224453), (1556, 207720), (1731, 186720), (1945, 166176), (2308, 140040), (2334, 138480), (2885, 112032), (3112, 103860), (3462, 93360), (3501, 92320), (3890, 83088), (4616, 70020), (4668, 69240), (5193, 62240), (5770, 56016), (5835, 55392), (6224, 51930), (6924, 46680), (7002, 46160), (7780, 41544), (8655, 37344), (9232, 35010), (9336, 34620), (10386, 31120), (11540, 28008), (11670, 27696), (12448, 25965), (13848, 23340), (14004, 23080), (15560, 20772), (17310, 18672), (17505, 18464)]