88535280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 293838336

約数和(自身を除く): 205303056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 43, 46, 48, 60, 69, 80, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 373, 430, 460, 516, 552, 645, 688, 690, 746, 860, 920, 989, 1032, 1104, 1119, 1290, 1380, 1492, 1720, 1840, 1865, 1978, 2064, 2238, 2580, 2760, 2967, 2984, 3440, 3730, 3956, 4476, 4945, 5160, 5520, 5595, 5934, 5968, 7460, 7912, 8579, 8952, 9890, 10320, 11190, 11868, 14835, 14920, 15824, 16039, 17158, 17904, 19780, 22380, 23736, 25737, 29670, 29840, 32078, 34316, 39560, 42895, 44760, 47472, 48117, 51474, 59340, 64156, 68632, 79120, 80195, 85790, 89520, 96234, 102948, 118680, 128312, 128685, 137264, 160390, 171580, 192468, 205896, 237360, 240585, 256624, 257370, 320780, 343160, 368897, 384936, 411792, 481170, 514740, 641560, 686320, 737794, 769872, 962340, 1029480, 1106691, 1283120, 1475588, 1844485, 1924680, 2058960, 2213382, 2951176, 3688970, 3849360, 4426764, 5533455, 5902352, 7377940, 8853528, 11066910, 14755880, 17707056, 22133820, 29511760, 44267640, 88535280]

約数ペア:

[(1, 88535280), (2, 44267640), (3, 29511760), (4, 22133820), (5, 17707056), (6, 14755880), (8, 11066910), (10, 8853528), (12, 7377940), (15, 5902352), (16, 5533455), (20, 4426764), (23, 3849360), (24, 3688970), (30, 2951176), (40, 2213382), (43, 2058960), (46, 1924680), (48, 1844485), (60, 1475588), (69, 1283120), (80, 1106691), (86, 1029480), (92, 962340), (115, 769872), (120, 737794), (129, 686320), (138, 641560), (172, 514740), (184, 481170), (215, 411792), (230, 384936), (240, 368897), (258, 343160), (276, 320780), (344, 257370), (345, 256624), (368, 240585), (373, 237360), (430, 205896), (460, 192468), (516, 171580), (552, 160390), (645, 137264), (688, 128685), (690, 128312), (746, 118680), (860, 102948), (920, 96234), (989, 89520), (1032, 85790), (1104, 80195), (1119, 79120), (1290, 68632), (1380, 64156), (1492, 59340), (1720, 51474), (1840, 48117), (1865, 47472), (1978, 44760), (2064, 42895), (2238, 39560), (2580, 34316), (2760, 32078), (2967, 29840), (2984, 29670), (3440, 25737), (3730, 23736), (3956, 22380), (4476, 19780), (4945, 17904), (5160, 17158), (5520, 16039), (5595, 15824), (5934, 14920), (5968, 14835), (7460, 11868), (7912, 11190), (8579, 10320), (8952, 9890)]