74482240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 207897984

約数和(自身を除く): 133415744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 811, 820, 1120, 1148, 1312, 1435, 1622, 1640, 2240, 2296, 2624, 2870, 3244, 3280, 4055, 4592, 5677, 5740, 6488, 6560, 8110, 9184, 11354, 11480, 12976, 13120, 16220, 18368, 22708, 22960, 25952, 28385, 32440, 33251, 45416, 45920, 51904, 56770, 64880, 66502, 90832, 91840, 113540, 129760, 133004, 166255, 181664, 227080, 232757, 259520, 266008, 332510, 363328, 454160, 465514, 532016, 665020, 908320, 931028, 1064032, 1163785, 1330040, 1816640, 1862056, 2128064, 2327570, 2660080, 3724112, 4655140, 5320160, 7448224, 9310280, 10640320, 14896448, 18620560, 37241120, 74482240]

約数ペア:

[(1, 74482240), (2, 37241120), (4, 18620560), (5, 14896448), (7, 10640320), (8, 9310280), (10, 7448224), (14, 5320160), (16, 4655140), (20, 3724112), (28, 2660080), (32, 2327570), (35, 2128064), (40, 1862056), (41, 1816640), (56, 1330040), (64, 1163785), (70, 1064032), (80, 931028), (82, 908320), (112, 665020), (140, 532016), (160, 465514), (164, 454160), (205, 363328), (224, 332510), (280, 266008), (287, 259520), (320, 232757), (328, 227080), (410, 181664), (448, 166255), (560, 133004), (574, 129760), (656, 113540), (811, 91840), (820, 90832), (1120, 66502), (1148, 64880), (1312, 56770), (1435, 51904), (1622, 45920), (1640, 45416), (2240, 33251), (2296, 32440), (2624, 28385), (2870, 25952), (3244, 22960), (3280, 22708), (4055, 18368), (4592, 16220), (5677, 13120), (5740, 12976), (6488, 11480), (6560, 11354), (8110, 9184)]