190051440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2269}}^1$

素因数の和:2634

約数の個数: 80

約数和(自身を含む): 591108000

約数和(自身を除く): 401056560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2269, 2792, 3490, 4188, 4538, 5235, 5584, 6807, 6980, 8376, 9076, 10470, 11345, 13614, 13960, 16752, 18152, 20940, 22690, 27228, 27920, 34035, 36304, 41880, 45380, 54456, 68070, 83760, 90760, 108912, 136140, 181520, 272280, 544560, 791881, 1583762, 2375643, 3167524, 3959405, 4751286, 6335048, 7918810, 9502572, 11878215, 12670096, 15837620, 19005144, 23756430, 31675240, 38010288, 47512860, 63350480, 95025720, 190051440]

約数ペア:

[(1, 190051440), (2, 95025720), (3, 63350480), (4, 47512860), (5, 38010288), (6, 31675240), (8, 23756430), (10, 19005144), (12, 15837620), (15, 12670096), (16, 11878215), (20, 9502572), (24, 7918810), (30, 6335048), (40, 4751286), (48, 3959405), (60, 3167524), (80, 2375643), (120, 1583762), (240, 791881), (349, 544560), (698, 272280), (1047, 181520), (1396, 136140), (1745, 108912), (2094, 90760), (2269, 83760), (2792, 68070), (3490, 54456), (4188, 45380), (4538, 41880), (5235, 36304), (5584, 34035), (6807, 27920), (6980, 27228), (8376, 22690), (9076, 20940), (10470, 18152), (11345, 16752), (13614, 13960)]