107272960

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2013

約数の個数: 72

約数和(自身を含む): 263062800

約数和(自身を除く): 155789840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1280, 1376, 1720, 1949, 2752, 3440, 3898, 5504, 6880, 7796, 9745, 11008, 13760, 15592, 19490, 27520, 31184, 38980, 55040, 62368, 77960, 83807, 124736, 155920, 167614, 249472, 311840, 335228, 419035, 498944, 623680, 670456, 838070, 1247360, 1340912, 1676140, 2494720, 2681824, 3352280, 5363648, 6704560, 10727296, 13409120, 21454592, 26818240, 53636480, 107272960]

約数ペア:

[(1, 107272960), (2, 53636480), (4, 26818240), (5, 21454592), (8, 13409120), (10, 10727296), (16, 6704560), (20, 5363648), (32, 3352280), (40, 2681824), (43, 2494720), (64, 1676140), (80, 1340912), (86, 1247360), (128, 838070), (160, 670456), (172, 623680), (215, 498944), (256, 419035), (320, 335228), (344, 311840), (430, 249472), (640, 167614), (688, 155920), (860, 124736), (1280, 83807), (1376, 77960), (1720, 62368), (1949, 55040), (2752, 38980), (3440, 31184), (3898, 27520), (5504, 19490), (6880, 15592), (7796, 13760), (9745, 11008)]