506390080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9876

約数の個数: 112

約数和(自身を含む): 1438168320

約数和(自身を除く): 931778240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 9829, 10304, 12880, 19658, 25760, 39316, 49145, 51520, 68803, 78632, 98290, 137606, 157264, 196580, 226067, 275212, 314528, 344015, 393160, 452134, 550424, 629056, 688030, 786320, 904268, 1100848, 1130335, 1376060, 1572640, 1582469, 1808536, 2201696, 2260670, 2752120, 3145280, 3164938, 3617072, 4403392, 4521340, 5504240, 6329876, 7234144, 7912345, 9042680, 11008480, 12659752, 14468288, 15824690, 18085360, 22016960, 25319504, 31649380, 36170720, 50639008, 63298760, 72341440, 101278016, 126597520, 253195040, 506390080]

約数ペア:

[(1, 506390080), (2, 253195040), (4, 126597520), (5, 101278016), (7, 72341440), (8, 63298760), (10, 50639008), (14, 36170720), (16, 31649380), (20, 25319504), (23, 22016960), (28, 18085360), (32, 15824690), (35, 14468288), (40, 12659752), (46, 11008480), (56, 9042680), (64, 7912345), (70, 7234144), (80, 6329876), (92, 5504240), (112, 4521340), (115, 4403392), (140, 3617072), (160, 3164938), (161, 3145280), (184, 2752120), (224, 2260670), (230, 2201696), (280, 1808536), (320, 1582469), (322, 1572640), (368, 1376060), (448, 1130335), (460, 1100848), (560, 904268), (644, 786320), (736, 688030), (805, 629056), (920, 550424), (1120, 452134), (1288, 393160), (1472, 344015), (1610, 314528), (1840, 275212), (2240, 226067), (2576, 196580), (3220, 157264), (3680, 137606), (5152, 98290), (6440, 78632), (7360, 68803), (9829, 51520), (10304, 49145), (12880, 39316), (19658, 25760)]