520906560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1931}}^1$

素因数の和:2232

約数の個数: 112

約数和(自身を含む): 1660623552

約数和(自身を除く): 1139716992

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, 160, 192, 240, 281, 320, 480, 562, 843, 960, 1124, 1405, 1686, 1931, 2248, 2810, 3372, 3862, 4215, 4496, 5620, 5793, 6744, 7724, 8430, 8992, 9655, 11240, 11586, 13488, 15448, 16860, 17984, 19310, 22480, 23172, 26976, 28965, 30896, 33720, 38620, 44960, 46344, 53952, 57930, 61792, 67440, 77240, 89920, 92688, 115860, 123584, 134880, 154480, 185376, 231720, 269760, 308960, 370752, 463440, 542611, 617920, 926880, 1085222, 1627833, 1853760, 2170444, 2713055, 3255666, 4340888, 5426110, 6511332, 8139165, 8681776, 10852220, 13022664, 16278330, 17363552, 21704440, 26045328, 32556660, 34727104, 43408880, 52090656, 65113320, 86817760, 104181312, 130226640, 173635520, 260453280, 520906560]

約数ペア:

[(1, 520906560), (2, 260453280), (3, 173635520), (4, 130226640), (5, 104181312), (6, 86817760), (8, 65113320), (10, 52090656), (12, 43408880), (15, 34727104), (16, 32556660), (20, 26045328), (24, 21704440), (30, 17363552), (32, 16278330), (40, 13022664), (48, 10852220), (60, 8681776), (64, 8139165), (80, 6511332), (96, 5426110), (120, 4340888), (160, 3255666), (192, 2713055), (240, 2170444), (281, 1853760), (320, 1627833), (480, 1085222), (562, 926880), (843, 617920), (960, 542611), (1124, 463440), (1405, 370752), (1686, 308960), (1931, 269760), (2248, 231720), (2810, 185376), (3372, 154480), (3862, 134880), (4215, 123584), (4496, 115860), (5620, 92688), (5793, 89920), (6744, 77240), (7724, 67440), (8430, 61792), (8992, 57930), (9655, 53952), (11240, 46344), (11586, 44960), (13488, 38620), (15448, 33720), (16860, 30896), (17984, 28965), (19310, 26976), (22480, 23172)]