6728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 22217328

約数和(自身を除く): 15488448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 529, 530, 552, 636, 690, 795, 848, 920, 1058, 1060, 1104, 1219, 1272, 1380, 1587, 1590, 1840, 2116, 2120, 2438, 2544, 2645, 2760, 3174, 3180, 3657, 4232, 4240, 4876, 5290, 5520, 6095, 6348, 6360, 7314, 7935, 8464, 9752, 10580, 12190, 12696, 12720, 14628, 15870, 18285, 19504, 21160, 24380, 25392, 28037, 29256, 31740, 36570, 42320, 48760, 56074, 58512, 63480, 73140, 84111, 97520, 112148, 126960, 140185, 146280, 168222, 224296, 280370, 292560, 336444, 420555, 448592, 560740, 672888, 841110, 1121480, 1345776, 1682220, 2242960, 3364440, 6728880]

約数ペア:

[(1, 6728880), (2, 3364440), (3, 2242960), (4, 1682220), (5, 1345776), (6, 1121480), (8, 841110), (10, 672888), (12, 560740), (15, 448592), (16, 420555), (20, 336444), (23, 292560), (24, 280370), (30, 224296), (40, 168222), (46, 146280), (48, 140185), (53, 126960), (60, 112148), (69, 97520), (80, 84111), (92, 73140), (106, 63480), (115, 58512), (120, 56074), (138, 48760), (159, 42320), (184, 36570), (212, 31740), (230, 29256), (240, 28037), (265, 25392), (276, 24380), (318, 21160), (345, 19504), (368, 18285), (424, 15870), (460, 14628), (529, 12720), (530, 12696), (552, 12190), (636, 10580), (690, 9752), (795, 8464), (848, 7935), (920, 7314), (1058, 6360), (1060, 6348), (1104, 6095), (1219, 5520), (1272, 5290), (1380, 4876), (1587, 4240), (1590, 4232), (1840, 3657), (2116, 3180), (2120, 3174), (2438, 2760), (2544, 2645)]