1273965120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10789}}^1$

素因数の和:10853

約数の個数: 168

約数和(自身を含む): 4489201080

約数和(自身を除く): 3215235960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4920, 5904, 6560, 7380, 7872, 9840, 10789, 11808, 13120, 14760, 19680, 21578, 23616, 29520, 32367, 39360, 43156, 53945, 59040, 64734, 86312, 97101, 107890, 118080, 129468, 161835, 172624, 194202, 215780, 258936, 323670, 345248, 388404, 431560, 442349, 485505, 517872, 647340, 690496, 776808, 863120, 884698, 971010, 1035744, 1294680, 1327047, 1553616, 1726240, 1769396, 1942020, 2071488, 2211745, 2589360, 2654094, 3107232, 3452480, 3538792, 3884040, 3981141, 4423490, 5178720, 5308188, 6214464, 6635235, 7077584, 7768080, 7962282, 8846980, 10357440, 10616376, 13270470, 14155168, 15536160, 15924564, 17693960, 19905705, 21232752, 26540940, 28310336, 31072320, 31849128, 35387920, 39811410, 42465504, 53081880, 63698256, 70775840, 79622820, 84931008, 106163760, 127396512, 141551680, 159245640, 212327520, 254793024, 318491280, 424655040, 636982560, 1273965120]

約数ペア:

[(1, 1273965120), (2, 636982560), (3, 424655040), (4, 318491280), (5, 254793024), (6, 212327520), (8, 159245640), (9, 141551680), (10, 127396512), (12, 106163760), (15, 84931008), (16, 79622820), (18, 70775840), (20, 63698256), (24, 53081880), (30, 42465504), (32, 39811410), (36, 35387920), (40, 31849128), (41, 31072320), (45, 28310336), (48, 26540940), (60, 21232752), (64, 19905705), (72, 17693960), (80, 15924564), (82, 15536160), (90, 14155168), (96, 13270470), (120, 10616376), (123, 10357440), (144, 8846980), (160, 7962282), (164, 7768080), (180, 7077584), (192, 6635235), (205, 6214464), (240, 5308188), (246, 5178720), (288, 4423490), (320, 3981141), (328, 3884040), (360, 3538792), (369, 3452480), (410, 3107232), (480, 2654094), (492, 2589360), (576, 2211745), (615, 2071488), (656, 1942020), (720, 1769396), (738, 1726240), (820, 1553616), (960, 1327047), (984, 1294680), (1230, 1035744), (1312, 971010), (1440, 884698), (1476, 863120), (1640, 776808), (1845, 690496), (1968, 647340), (2460, 517872), (2624, 485505), (2880, 442349), (2952, 431560), (3280, 388404), (3690, 345248), (3936, 323670), (4920, 258936), (5904, 215780), (6560, 194202), (7380, 172624), (7872, 161835), (9840, 129468), (10789, 118080), (11808, 107890), (13120, 97101), (14760, 86312), (19680, 64734), (21578, 59040), (23616, 53945), (29520, 43156), (32367, 39360)]