91102080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2108

約数の個数: 128

約数和(自身を含む): 303160320

約数和(自身を除く): 212058240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2063, 2208, 2760, 2944, 3680, 4126, 4416, 5520, 6189, 7360, 8252, 8832, 10315, 11040, 12378, 14720, 16504, 20630, 22080, 24756, 30945, 33008, 41260, 44160, 47449, 49512, 61890, 66016, 82520, 94898, 99024, 123780, 132032, 142347, 165040, 189796, 198048, 237245, 247560, 264064, 284694, 330080, 379592, 396096, 474490, 495120, 569388, 660160, 711735, 759184, 792192, 948980, 990240, 1138776, 1320320, 1423470, 1518368, 1897960, 1980480, 2277552, 2846940, 3036736, 3795920, 3960960, 4555104, 5693880, 6073472, 7591840, 9110208, 11387760, 15183680, 18220416, 22775520, 30367360, 45551040, 91102080]

約数ペア:

[(1, 91102080), (2, 45551040), (3, 30367360), (4, 22775520), (5, 18220416), (6, 15183680), (8, 11387760), (10, 9110208), (12, 7591840), (15, 6073472), (16, 5693880), (20, 4555104), (23, 3960960), (24, 3795920), (30, 3036736), (32, 2846940), (40, 2277552), (46, 1980480), (48, 1897960), (60, 1518368), (64, 1423470), (69, 1320320), (80, 1138776), (92, 990240), (96, 948980), (115, 792192), (120, 759184), (128, 711735), (138, 660160), (160, 569388), (184, 495120), (192, 474490), (230, 396096), (240, 379592), (276, 330080), (320, 284694), (345, 264064), (368, 247560), (384, 237245), (460, 198048), (480, 189796), (552, 165040), (640, 142347), (690, 132032), (736, 123780), (920, 99024), (960, 94898), (1104, 82520), (1380, 66016), (1472, 61890), (1840, 49512), (1920, 47449), (2063, 44160), (2208, 41260), (2760, 33008), (2944, 30945), (3680, 24756), (4126, 22080), (4416, 20630), (5520, 16504), (6189, 14720), (7360, 12378), (8252, 11040), (8832, 10315)]