492075520

素因数分解:

$2^9\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1341

約数の個数: 80

約数和(自身を含む): 1187923968

約数和(自身を除く): 695848448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 512, 640, 668, 835, 1151, 1280, 1336, 1670, 2302, 2560, 2672, 3340, 4604, 5344, 5755, 6680, 9208, 10688, 11510, 13360, 18416, 21376, 23020, 26720, 36832, 42752, 46040, 53440, 73664, 85504, 92080, 106880, 147328, 184160, 192217, 213760, 294656, 368320, 384434, 427520, 589312, 736640, 768868, 961085, 1473280, 1537736, 1922170, 2946560, 3075472, 3844340, 6150944, 7688680, 12301888, 15377360, 24603776, 30754720, 49207552, 61509440, 98415104, 123018880, 246037760, 492075520]

約数ペア:

[(1, 492075520), (2, 246037760), (4, 123018880), (5, 98415104), (8, 61509440), (10, 49207552), (16, 30754720), (20, 24603776), (32, 15377360), (40, 12301888), (64, 7688680), (80, 6150944), (128, 3844340), (160, 3075472), (167, 2946560), (256, 1922170), (320, 1537736), (334, 1473280), (512, 961085), (640, 768868), (668, 736640), (835, 589312), (1151, 427520), (1280, 384434), (1336, 368320), (1670, 294656), (2302, 213760), (2560, 192217), (2672, 184160), (3340, 147328), (4604, 106880), (5344, 92080), (5755, 85504), (6680, 73664), (9208, 53440), (10688, 46040), (11510, 42752), (13360, 36832), (18416, 26720), (21376, 23020)]