158895840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3164

約数の個数: 96

約数和(自身を含む): 505280160

約数和(自身を除く): 346384320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3037, 3270, 3488, 4360, 5232, 6074, 6540, 8720, 9111, 10464, 12148, 13080, 15185, 17440, 18222, 24296, 26160, 30370, 36444, 45555, 48592, 52320, 60740, 72888, 91110, 97184, 121480, 145776, 182220, 242960, 291552, 331033, 364440, 485920, 662066, 728880, 993099, 1324132, 1457760, 1655165, 1986198, 2648264, 3310330, 3972396, 4965495, 5296528, 6620660, 7944792, 9930990, 10593056, 13241320, 15889584, 19861980, 26482640, 31779168, 39723960, 52965280, 79447920, 158895840]

約数ペア:

[(1, 158895840), (2, 79447920), (3, 52965280), (4, 39723960), (5, 31779168), (6, 26482640), (8, 19861980), (10, 15889584), (12, 13241320), (15, 10593056), (16, 9930990), (20, 7944792), (24, 6620660), (30, 5296528), (32, 4965495), (40, 3972396), (48, 3310330), (60, 2648264), (80, 1986198), (96, 1655165), (109, 1457760), (120, 1324132), (160, 993099), (218, 728880), (240, 662066), (327, 485920), (436, 364440), (480, 331033), (545, 291552), (654, 242960), (872, 182220), (1090, 145776), (1308, 121480), (1635, 97184), (1744, 91110), (2180, 72888), (2616, 60740), (3037, 52320), (3270, 48592), (3488, 45555), (4360, 36444), (5232, 30370), (6074, 26160), (6540, 24296), (8720, 18222), (9111, 17440), (10464, 15185), (12148, 13080)]