208742160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2201

約数の個数: 160

約数和(自身を含む): 725346432

約数和(自身を除く): 516604272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2137, 2220, 2442, 2640, 2960, 3256, 4070, 4274, 4440, 4884, 6105, 6411, 6512, 8140, 8548, 8880, 9768, 10685, 12210, 12822, 16280, 17096, 19536, 21370, 23507, 24420, 25644, 32055, 32560, 34192, 42740, 47014, 48840, 51288, 64110, 70521, 79069, 85480, 94028, 97680, 102576, 117535, 128220, 141042, 158138, 170960, 188056, 235070, 237207, 256440, 282084, 316276, 352605, 376112, 395345, 470140, 474414, 512880, 564168, 632552, 705210, 790690, 869759, 940280, 948828, 1128336, 1186035, 1265104, 1410420, 1581380, 1739518, 1880560, 1897656, 2372070, 2609277, 2820840, 3162760, 3479036, 3795312, 4348795, 4744140, 5218554, 5641680, 6325520, 6958072, 8697590, 9488280, 10437108, 13046385, 13916144, 17395180, 18976560, 20874216, 26092770, 34790360, 41748432, 52185540, 69580720, 104371080, 208742160]

約数ペア:

[(1, 208742160), (2, 104371080), (3, 69580720), (4, 52185540), (5, 41748432), (6, 34790360), (8, 26092770), (10, 20874216), (11, 18976560), (12, 17395180), (15, 13916144), (16, 13046385), (20, 10437108), (22, 9488280), (24, 8697590), (30, 6958072), (33, 6325520), (37, 5641680), (40, 5218554), (44, 4744140), (48, 4348795), (55, 3795312), (60, 3479036), (66, 3162760), (74, 2820840), (80, 2609277), (88, 2372070), (110, 1897656), (111, 1880560), (120, 1739518), (132, 1581380), (148, 1410420), (165, 1265104), (176, 1186035), (185, 1128336), (220, 948828), (222, 940280), (240, 869759), (264, 790690), (296, 705210), (330, 632552), (370, 564168), (407, 512880), (440, 474414), (444, 470140), (528, 395345), (555, 376112), (592, 352605), (660, 316276), (740, 282084), (814, 256440), (880, 237207), (888, 235070), (1110, 188056), (1221, 170960), (1320, 158138), (1480, 141042), (1628, 128220), (1776, 117535), (2035, 102576), (2137, 97680), (2220, 94028), (2442, 85480), (2640, 79069), (2960, 70521), (3256, 64110), (4070, 51288), (4274, 48840), (4440, 47014), (4884, 42740), (6105, 34192), (6411, 32560), (6512, 32055), (8140, 25644), (8548, 24420), (8880, 23507), (9768, 21370), (10685, 19536), (12210, 17096), (12822, 16280)]