214965360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4372

約数の個数: 160

約数和(自身を含む): 772807680

約数和(自身を除く): 557842320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4327, 4968, 5520, 6210, 8280, 8654, 9936, 12420, 12981, 16560, 17308, 21635, 24840, 25962, 34616, 38943, 43270, 49680, 51924, 64905, 69232, 77886, 86540, 99521, 103848, 116829, 129810, 155772, 173080, 194715, 199042, 207696, 233658, 259620, 298563, 311544, 346160, 389430, 398084, 467316, 497605, 519240, 584145, 597126, 623088, 778860, 796168, 895689, 934632, 995210, 1038480, 1168290, 1194252, 1492815, 1557720, 1592336, 1791378, 1869264, 1990420, 2336580, 2388504, 2687067, 2985630, 3115440, 3582756, 3980840, 4478445, 4673160, 4777008, 5374134, 5971260, 7165512, 7961680, 8956890, 9346320, 10748268, 11942520, 13435335, 14331024, 17913780, 21496536, 23885040, 26870670, 35827560, 42993072, 53741340, 71655120, 107482680, 214965360]

約数ペア:

[(1, 214965360), (2, 107482680), (3, 71655120), (4, 53741340), (5, 42993072), (6, 35827560), (8, 26870670), (9, 23885040), (10, 21496536), (12, 17913780), (15, 14331024), (16, 13435335), (18, 11942520), (20, 10748268), (23, 9346320), (24, 8956890), (27, 7961680), (30, 7165512), (36, 5971260), (40, 5374134), (45, 4777008), (46, 4673160), (48, 4478445), (54, 3980840), (60, 3582756), (69, 3115440), (72, 2985630), (80, 2687067), (90, 2388504), (92, 2336580), (108, 1990420), (115, 1869264), (120, 1791378), (135, 1592336), (138, 1557720), (144, 1492815), (180, 1194252), (184, 1168290), (207, 1038480), (216, 995210), (230, 934632), (240, 895689), (270, 796168), (276, 778860), (345, 623088), (360, 597126), (368, 584145), (414, 519240), (432, 497605), (460, 467316), (540, 398084), (552, 389430), (621, 346160), (690, 311544), (720, 298563), (828, 259620), (920, 233658), (1035, 207696), (1080, 199042), (1104, 194715), (1242, 173080), (1380, 155772), (1656, 129810), (1840, 116829), (2070, 103848), (2160, 99521), (2484, 86540), (2760, 77886), (3105, 69232), (3312, 64905), (4140, 51924), (4327, 49680), (4968, 43270), (5520, 38943), (6210, 34616), (8280, 25962), (8654, 24840), (9936, 21635), (12420, 17308), (12981, 16560)]