196409280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2006

約数の個数: 112

約数和(自身を含む): 629655840

約数和(自身を除く): 433246560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 1877, 2180, 2616, 3270, 3488, 3754, 4360, 5232, 5631, 6540, 6976, 7508, 8720, 9385, 10464, 11262, 13080, 15016, 17440, 18770, 20928, 22524, 26160, 28155, 30032, 34880, 37540, 45048, 52320, 56310, 60064, 75080, 90096, 104640, 112620, 120128, 150160, 180192, 204593, 225240, 300320, 360384, 409186, 450480, 600640, 613779, 818372, 900960, 1022965, 1227558, 1636744, 1801920, 2045930, 2455116, 3068895, 3273488, 4091860, 4910232, 6137790, 6546976, 8183720, 9820464, 12275580, 13093952, 16367440, 19640928, 24551160, 32734880, 39281856, 49102320, 65469760, 98204640, 196409280]

約数ペア:

[(1, 196409280), (2, 98204640), (3, 65469760), (4, 49102320), (5, 39281856), (6, 32734880), (8, 24551160), (10, 19640928), (12, 16367440), (15, 13093952), (16, 12275580), (20, 9820464), (24, 8183720), (30, 6546976), (32, 6137790), (40, 4910232), (48, 4091860), (60, 3273488), (64, 3068895), (80, 2455116), (96, 2045930), (109, 1801920), (120, 1636744), (160, 1227558), (192, 1022965), (218, 900960), (240, 818372), (320, 613779), (327, 600640), (436, 450480), (480, 409186), (545, 360384), (654, 300320), (872, 225240), (960, 204593), (1090, 180192), (1308, 150160), (1635, 120128), (1744, 112620), (1877, 104640), (2180, 90096), (2616, 75080), (3270, 60064), (3488, 56310), (3754, 52320), (4360, 45048), (5232, 37540), (5631, 34880), (6540, 30032), (6976, 28155), (7508, 26160), (8720, 22524), (9385, 20928), (10464, 18770), (11262, 17440), (13080, 15016)]