168356640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{977}}^1$

素因数の和:1354

約数の個数: 96

約数和(自身を含む): 532344960

約数和(自身を除く): 363988320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 977, 1077, 1436, 1795, 1954, 2154, 2872, 2931, 3590, 3908, 4308, 4885, 5385, 5744, 5862, 7180, 7816, 8616, 9770, 10770, 11488, 11724, 14360, 14655, 15632, 17232, 19540, 21540, 23448, 28720, 29310, 31264, 34464, 39080, 43080, 46896, 57440, 58620, 78160, 86160, 93792, 117240, 156320, 172320, 234480, 350743, 468960, 701486, 1052229, 1402972, 1753715, 2104458, 2805944, 3507430, 4208916, 5261145, 5611888, 7014860, 8417832, 10522290, 11223776, 14029720, 16835664, 21044580, 28059440, 33671328, 42089160, 56118880, 84178320, 168356640]

約数ペア:

[(1, 168356640), (2, 84178320), (3, 56118880), (4, 42089160), (5, 33671328), (6, 28059440), (8, 21044580), (10, 16835664), (12, 14029720), (15, 11223776), (16, 10522290), (20, 8417832), (24, 7014860), (30, 5611888), (32, 5261145), (40, 4208916), (48, 3507430), (60, 2805944), (80, 2104458), (96, 1753715), (120, 1402972), (160, 1052229), (240, 701486), (359, 468960), (480, 350743), (718, 234480), (977, 172320), (1077, 156320), (1436, 117240), (1795, 93792), (1954, 86160), (2154, 78160), (2872, 58620), (2931, 57440), (3590, 46896), (3908, 43080), (4308, 39080), (4885, 34464), (5385, 31264), (5744, 29310), (5862, 28720), (7180, 23448), (7816, 21540), (8616, 19540), (9770, 17232), (10770, 15632), (11488, 14655), (11724, 14360)]