103718720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2480

約数の個数: 112

約数和(自身を含む): 297240960

約数和(自身を除く): 193522240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2437, 2660, 3040, 4256, 4874, 5320, 6080, 8512, 9748, 10640, 12185, 17059, 19496, 21280, 24370, 34118, 38992, 42560, 46303, 48740, 68236, 77984, 85295, 92606, 97480, 136472, 155968, 170590, 185212, 194960, 231515, 272944, 324121, 341180, 370424, 389920, 463030, 545888, 648242, 682360, 740848, 779840, 926060, 1091776, 1296484, 1364720, 1481696, 1620605, 1852120, 2592968, 2729440, 2963392, 3241210, 3704240, 5185936, 5458880, 6482420, 7408480, 10371872, 12964840, 14816960, 20743744, 25929680, 51859360, 103718720]

約数ペア:

[(1, 103718720), (2, 51859360), (4, 25929680), (5, 20743744), (7, 14816960), (8, 12964840), (10, 10371872), (14, 7408480), (16, 6482420), (19, 5458880), (20, 5185936), (28, 3704240), (32, 3241210), (35, 2963392), (38, 2729440), (40, 2592968), (56, 1852120), (64, 1620605), (70, 1481696), (76, 1364720), (80, 1296484), (95, 1091776), (112, 926060), (133, 779840), (140, 740848), (152, 682360), (160, 648242), (190, 545888), (224, 463030), (266, 389920), (280, 370424), (304, 341180), (320, 324121), (380, 272944), (448, 231515), (532, 194960), (560, 185212), (608, 170590), (665, 155968), (760, 136472), (1064, 97480), (1120, 92606), (1216, 85295), (1330, 77984), (1520, 68236), (2128, 48740), (2240, 46303), (2437, 42560), (2660, 38992), (3040, 34118), (4256, 24370), (4874, 21280), (5320, 19496), (6080, 17059), (8512, 12185), (9748, 10640)]