127768920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56039}}^1$

素因数の和:56072

約数の個数: 64

約数和(自身を含む): 403488000

約数和(自身を除く): 275719080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 56039, 112078, 168117, 224156, 280195, 336234, 448312, 560390, 672468, 840585, 1064741, 1120780, 1344936, 1681170, 2129482, 2241560, 3194223, 3362340, 4258964, 5323705, 6388446, 6724680, 8517928, 10647410, 12776892, 15971115, 21294820, 25553784, 31942230, 42589640, 63884460, 127768920]

約数ペア:

[(1, 127768920), (2, 63884460), (3, 42589640), (4, 31942230), (5, 25553784), (6, 21294820), (8, 15971115), (10, 12776892), (12, 10647410), (15, 8517928), (19, 6724680), (20, 6388446), (24, 5323705), (30, 4258964), (38, 3362340), (40, 3194223), (57, 2241560), (60, 2129482), (76, 1681170), (95, 1344936), (114, 1120780), (120, 1064741), (152, 840585), (190, 672468), (228, 560390), (285, 448312), (380, 336234), (456, 280195), (570, 224156), (760, 168117), (1140, 112078), (2280, 56039)]