301904960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2620

約数の個数: 112

約数和(自身を含む): 837444096

約数和(自身を除く): 535539136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2543, 2968, 3392, 3710, 4240, 5086, 5936, 7420, 8480, 10172, 11872, 12715, 14840, 16960, 17801, 20344, 23744, 25430, 29680, 35602, 40688, 50860, 59360, 71204, 81376, 89005, 101720, 118720, 134779, 142408, 162752, 178010, 203440, 269558, 284816, 356020, 406880, 539116, 569632, 673895, 712040, 813760, 943453, 1078232, 1139264, 1347790, 1424080, 1886906, 2156464, 2695580, 2848160, 3773812, 4312928, 4717265, 5391160, 5696320, 7547624, 8625856, 9434530, 10782320, 15095248, 18869060, 21564640, 30190496, 37738120, 43129280, 60380992, 75476240, 150952480, 301904960]

約数ペア:

[(1, 301904960), (2, 150952480), (4, 75476240), (5, 60380992), (7, 43129280), (8, 37738120), (10, 30190496), (14, 21564640), (16, 18869060), (20, 15095248), (28, 10782320), (32, 9434530), (35, 8625856), (40, 7547624), (53, 5696320), (56, 5391160), (64, 4717265), (70, 4312928), (80, 3773812), (106, 2848160), (112, 2695580), (140, 2156464), (160, 1886906), (212, 1424080), (224, 1347790), (265, 1139264), (280, 1078232), (320, 943453), (371, 813760), (424, 712040), (448, 673895), (530, 569632), (560, 539116), (742, 406880), (848, 356020), (1060, 284816), (1120, 269558), (1484, 203440), (1696, 178010), (1855, 162752), (2120, 142408), (2240, 134779), (2543, 118720), (2968, 101720), (3392, 89005), (3710, 81376), (4240, 71204), (5086, 59360), (5936, 50860), (7420, 40688), (8480, 35602), (10172, 29680), (11872, 25430), (12715, 23744), (14840, 20344), (16960, 17801)]