984531840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5200

約数の個数: 128

約数和(自身を含む): 3169890720

約数和(自身を除く): 2185358880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 640, 808, 960, 1010, 1212, 1515, 1616, 1920, 2020, 2424, 3030, 3232, 4040, 4848, 5077, 6060, 6464, 8080, 9696, 10154, 12120, 12928, 15231, 16160, 19392, 20308, 24240, 25385, 30462, 32320, 38784, 40616, 48480, 50770, 60924, 64640, 76155, 81232, 96960, 101540, 121848, 152310, 162464, 193920, 203080, 243696, 304620, 324928, 406160, 487392, 512777, 609240, 649856, 812320, 974784, 1025554, 1218480, 1538331, 1624640, 1949568, 2051108, 2436960, 2563885, 3076662, 3249280, 4102216, 4873920, 5127770, 6153324, 7691655, 8204432, 9747840, 10255540, 12306648, 15383310, 16408864, 20511080, 24613296, 30766620, 32817728, 41022160, 49226592, 61533240, 65635456, 82044320, 98453184, 123066480, 164088640, 196906368, 246132960, 328177280, 492265920, 984531840]

約数ペア:

[(1, 984531840), (2, 492265920), (3, 328177280), (4, 246132960), (5, 196906368), (6, 164088640), (8, 123066480), (10, 98453184), (12, 82044320), (15, 65635456), (16, 61533240), (20, 49226592), (24, 41022160), (30, 32817728), (32, 30766620), (40, 24613296), (48, 20511080), (60, 16408864), (64, 15383310), (80, 12306648), (96, 10255540), (101, 9747840), (120, 8204432), (128, 7691655), (160, 6153324), (192, 5127770), (202, 4873920), (240, 4102216), (303, 3249280), (320, 3076662), (384, 2563885), (404, 2436960), (480, 2051108), (505, 1949568), (606, 1624640), (640, 1538331), (808, 1218480), (960, 1025554), (1010, 974784), (1212, 812320), (1515, 649856), (1616, 609240), (1920, 512777), (2020, 487392), (2424, 406160), (3030, 324928), (3232, 304620), (4040, 243696), (4848, 203080), (5077, 193920), (6060, 162464), (6464, 152310), (8080, 121848), (9696, 101540), (10154, 96960), (12120, 81232), (12928, 76155), (15231, 64640), (16160, 60924), (19392, 50770), (20308, 48480), (24240, 40616), (25385, 38784), (30462, 32320)]