147523040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 402361344

約数和(自身を除く): 254838304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 749, 856, 1070, 1120, 1231, 1498, 1712, 2140, 2462, 2996, 3424, 3745, 4280, 4924, 5992, 6155, 7490, 8560, 8617, 9848, 11984, 12310, 14980, 17120, 17234, 19696, 23968, 24620, 29960, 34468, 39392, 43085, 49240, 59920, 68936, 86170, 98480, 119840, 131717, 137872, 172340, 196960, 263434, 275744, 344680, 526868, 658585, 689360, 922019, 1053736, 1317170, 1378720, 1844038, 2107472, 2634340, 3688076, 4214944, 4610095, 5268680, 7376152, 9220190, 10537360, 14752304, 18440380, 21074720, 29504608, 36880760, 73761520, 147523040]

約数ペア:

[(1, 147523040), (2, 73761520), (4, 36880760), (5, 29504608), (7, 21074720), (8, 18440380), (10, 14752304), (14, 10537360), (16, 9220190), (20, 7376152), (28, 5268680), (32, 4610095), (35, 4214944), (40, 3688076), (56, 2634340), (70, 2107472), (80, 1844038), (107, 1378720), (112, 1317170), (140, 1053736), (160, 922019), (214, 689360), (224, 658585), (280, 526868), (428, 344680), (535, 275744), (560, 263434), (749, 196960), (856, 172340), (1070, 137872), (1120, 131717), (1231, 119840), (1498, 98480), (1712, 86170), (2140, 68936), (2462, 59920), (2996, 49240), (3424, 43085), (3745, 39392), (4280, 34468), (4924, 29960), (5992, 24620), (6155, 23968), (7490, 19696), (8560, 17234), (8617, 17120), (9848, 14980), (11984, 12310)]