5128480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 14636160

約数和(自身を除く): 9507680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 241, 266, 280, 304, 380, 482, 532, 560, 608, 665, 760, 964, 1064, 1120, 1205, 1330, 1520, 1687, 1928, 2128, 2410, 2660, 3040, 3374, 3856, 4256, 4579, 4820, 5320, 6748, 7712, 8435, 9158, 9640, 10640, 13496, 16870, 18316, 19280, 21280, 22895, 26992, 32053, 33740, 36632, 38560, 45790, 53984, 64106, 67480, 73264, 91580, 128212, 134960, 146528, 160265, 183160, 256424, 269920, 320530, 366320, 512848, 641060, 732640, 1025696, 1282120, 2564240, 5128480]

約数ペア:

[(1, 5128480), (2, 2564240), (4, 1282120), (5, 1025696), (7, 732640), (8, 641060), (10, 512848), (14, 366320), (16, 320530), (19, 269920), (20, 256424), (28, 183160), (32, 160265), (35, 146528), (38, 134960), (40, 128212), (56, 91580), (70, 73264), (76, 67480), (80, 64106), (95, 53984), (112, 45790), (133, 38560), (140, 36632), (152, 33740), (160, 32053), (190, 26992), (224, 22895), (241, 21280), (266, 19280), (280, 18316), (304, 16870), (380, 13496), (482, 10640), (532, 9640), (560, 9158), (608, 8435), (665, 7712), (760, 6748), (964, 5320), (1064, 4820), (1120, 4579), (1205, 4256), (1330, 3856), (1520, 3374), (1687, 3040), (1928, 2660), (2128, 2410)]