45315760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4298

約数の個数: 80

約数和(自身を含む): 126777600

約数和(自身を除く): 81461840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4259, 5320, 8518, 10640, 17036, 21295, 29813, 34072, 42590, 59626, 68144, 80921, 85180, 119252, 149065, 161842, 170360, 238504, 298130, 323684, 340720, 404605, 477008, 566447, 596260, 647368, 809210, 1132894, 1192520, 1294736, 1618420, 2265788, 2385040, 2832235, 3236840, 4531576, 5664470, 6473680, 9063152, 11328940, 22657880, 45315760]

約数ペア:

[(1, 45315760), (2, 22657880), (4, 11328940), (5, 9063152), (7, 6473680), (8, 5664470), (10, 4531576), (14, 3236840), (16, 2832235), (19, 2385040), (20, 2265788), (28, 1618420), (35, 1294736), (38, 1192520), (40, 1132894), (56, 809210), (70, 647368), (76, 596260), (80, 566447), (95, 477008), (112, 404605), (133, 340720), (140, 323684), (152, 298130), (190, 238504), (266, 170360), (280, 161842), (304, 149065), (380, 119252), (532, 85180), (560, 80921), (665, 68144), (760, 59626), (1064, 42590), (1330, 34072), (1520, 29813), (2128, 21295), (2660, 17036), (4259, 10640), (5320, 8518)]