355701120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 1140156000

約数和(自身を除く): 784454880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 640, 687, 809, 916, 960, 1145, 1374, 1618, 1832, 1920, 2290, 2427, 2748, 3236, 3435, 3664, 4045, 4580, 4854, 5496, 6472, 6870, 7328, 8090, 9160, 9708, 10992, 12135, 12944, 13740, 14656, 16180, 18320, 19416, 21984, 24270, 25888, 27480, 29312, 32360, 36640, 38832, 43968, 48540, 51776, 54960, 64720, 73280, 77664, 87936, 97080, 103552, 109920, 129440, 146560, 155328, 185261, 194160, 219840, 258880, 310656, 370522, 388320, 439680, 517760, 555783, 741044, 776640, 926305, 1111566, 1482088, 1553280, 1852610, 2223132, 2778915, 2964176, 3705220, 4446264, 5557830, 5928352, 7410440, 8892528, 11115660, 11856704, 14820880, 17785056, 22231320, 23713408, 29641760, 35570112, 44462640, 59283520, 71140224, 88925280, 118567040, 177850560, 355701120]

約数ペア:

[(1, 355701120), (2, 177850560), (3, 118567040), (4, 88925280), (5, 71140224), (6, 59283520), (8, 44462640), (10, 35570112), (12, 29641760), (15, 23713408), (16, 22231320), (20, 17785056), (24, 14820880), (30, 11856704), (32, 11115660), (40, 8892528), (48, 7410440), (60, 5928352), (64, 5557830), (80, 4446264), (96, 3705220), (120, 2964176), (128, 2778915), (160, 2223132), (192, 1852610), (229, 1553280), (240, 1482088), (320, 1111566), (384, 926305), (458, 776640), (480, 741044), (640, 555783), (687, 517760), (809, 439680), (916, 388320), (960, 370522), (1145, 310656), (1374, 258880), (1618, 219840), (1832, 194160), (1920, 185261), (2290, 155328), (2427, 146560), (2748, 129440), (3236, 109920), (3435, 103552), (3664, 97080), (4045, 87936), (4580, 77664), (4854, 73280), (5496, 64720), (6472, 54960), (6870, 51776), (7328, 48540), (8090, 43968), (9160, 38832), (9708, 36640), (10992, 32360), (12135, 29312), (12944, 27480), (13740, 25888), (14656, 24270), (16180, 21984), (18320, 19416)]