295298080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2223

約数の個数: 144

約数和(自身を含む): 876778560

約数和(自身を除く): 581480480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 352, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2179, 2420, 2464, 3080, 3388, 3872, 4235, 4358, 4840, 6160, 6776, 8470, 8716, 9680, 10895, 12320, 13552, 15253, 16940, 17432, 19360, 21790, 23969, 27104, 30506, 33880, 34864, 43580, 47938, 61012, 67760, 69728, 76265, 87160, 95876, 119845, 122024, 135520, 152530, 167783, 174320, 191752, 239690, 244048, 263659, 305060, 335566, 348640, 383504, 479380, 488096, 527318, 610120, 671132, 767008, 838915, 958760, 1054636, 1220240, 1318295, 1342264, 1677830, 1845613, 1917520, 2109272, 2440480, 2636590, 2684528, 3355660, 3691226, 3835040, 4218544, 5273180, 5369056, 6711320, 7382452, 8437088, 9228065, 10546360, 13422640, 14764904, 18456130, 21092720, 26845280, 29529808, 36912260, 42185440, 59059616, 73824520, 147649040, 295298080]

約数ペア:

[(1, 295298080), (2, 147649040), (4, 73824520), (5, 59059616), (7, 42185440), (8, 36912260), (10, 29529808), (11, 26845280), (14, 21092720), (16, 18456130), (20, 14764904), (22, 13422640), (28, 10546360), (32, 9228065), (35, 8437088), (40, 7382452), (44, 6711320), (55, 5369056), (56, 5273180), (70, 4218544), (77, 3835040), (80, 3691226), (88, 3355660), (110, 2684528), (112, 2636590), (121, 2440480), (140, 2109272), (154, 1917520), (160, 1845613), (176, 1677830), (220, 1342264), (224, 1318295), (242, 1220240), (280, 1054636), (308, 958760), (352, 838915), (385, 767008), (440, 671132), (484, 610120), (560, 527318), (605, 488096), (616, 479380), (770, 383504), (847, 348640), (880, 335566), (968, 305060), (1120, 263659), (1210, 244048), (1232, 239690), (1540, 191752), (1694, 174320), (1760, 167783), (1936, 152530), (2179, 135520), (2420, 122024), (2464, 119845), (3080, 95876), (3388, 87160), (3872, 76265), (4235, 69728), (4358, 67760), (4840, 61012), (6160, 47938), (6776, 43580), (8470, 34864), (8716, 33880), (9680, 30506), (10895, 27104), (12320, 23969), (13552, 21790), (15253, 19360), (16940, 17432)]