374044880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 120

約数和(自身を含む): 1012575816

約数和(自身を除く): 638530936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 220, 242, 272, 340, 374, 440, 484, 605, 680, 748, 880, 935, 968, 1210, 1360, 1496, 1870, 1936, 2057, 2273, 2420, 2992, 3740, 4114, 4546, 4840, 7480, 8228, 9092, 9680, 10285, 11365, 14960, 16456, 18184, 20570, 22730, 25003, 32912, 36368, 38641, 41140, 45460, 50006, 77282, 82280, 90920, 100012, 125015, 154564, 164560, 181840, 193205, 200024, 250030, 275033, 309128, 386410, 400048, 425051, 500060, 550066, 618256, 772820, 850102, 1000120, 1100132, 1375165, 1545640, 1700204, 2000240, 2125255, 2200264, 2750330, 3091280, 3400408, 4250510, 4400528, 4675561, 5500660, 6800816, 8501020, 9351122, 11001320, 17002040, 18702244, 22002640, 23377805, 34004080, 37404488, 46755610, 74808976, 93511220, 187022440, 374044880]

約数ペア:

[(1, 374044880), (2, 187022440), (4, 93511220), (5, 74808976), (8, 46755610), (10, 37404488), (11, 34004080), (16, 23377805), (17, 22002640), (20, 18702244), (22, 17002040), (34, 11001320), (40, 9351122), (44, 8501020), (55, 6800816), (68, 5500660), (80, 4675561), (85, 4400528), (88, 4250510), (110, 3400408), (121, 3091280), (136, 2750330), (170, 2200264), (176, 2125255), (187, 2000240), (220, 1700204), (242, 1545640), (272, 1375165), (340, 1100132), (374, 1000120), (440, 850102), (484, 772820), (605, 618256), (680, 550066), (748, 500060), (880, 425051), (935, 400048), (968, 386410), (1210, 309128), (1360, 275033), (1496, 250030), (1870, 200024), (1936, 193205), (2057, 181840), (2273, 164560), (2420, 154564), (2992, 125015), (3740, 100012), (4114, 90920), (4546, 82280), (4840, 77282), (7480, 50006), (8228, 45460), (9092, 41140), (9680, 38641), (10285, 36368), (11365, 32912), (14960, 25003), (16456, 22730), (18184, 20570)]