23523480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 81907200

約数和(自身を除く): 58383720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 947, 1035, 1080, 1242, 1380, 1656, 1894, 2070, 2484, 2760, 2841, 3105, 3788, 4140, 4735, 4968, 5682, 6210, 7576, 8280, 8523, 9470, 11364, 12420, 14205, 17046, 18940, 21781, 22728, 24840, 25569, 28410, 34092, 37880, 42615, 43562, 51138, 56820, 65343, 68184, 85230, 87124, 102276, 108905, 113640, 127845, 130686, 170460, 174248, 196029, 204552, 217810, 255690, 261372, 326715, 340920, 392058, 435620, 511380, 522744, 588087, 653430, 784116, 871240, 980145, 1022760, 1176174, 1306860, 1568232, 1960290, 2352348, 2613720, 2940435, 3920580, 4704696, 5880870, 7841160, 11761740, 23523480]

約数ペア:

[(1, 23523480), (2, 11761740), (3, 7841160), (4, 5880870), (5, 4704696), (6, 3920580), (8, 2940435), (9, 2613720), (10, 2352348), (12, 1960290), (15, 1568232), (18, 1306860), (20, 1176174), (23, 1022760), (24, 980145), (27, 871240), (30, 784116), (36, 653430), (40, 588087), (45, 522744), (46, 511380), (54, 435620), (60, 392058), (69, 340920), (72, 326715), (90, 261372), (92, 255690), (108, 217810), (115, 204552), (120, 196029), (135, 174248), (138, 170460), (180, 130686), (184, 127845), (207, 113640), (216, 108905), (230, 102276), (270, 87124), (276, 85230), (345, 68184), (360, 65343), (414, 56820), (460, 51138), (540, 43562), (552, 42615), (621, 37880), (690, 34092), (828, 28410), (920, 25569), (947, 24840), (1035, 22728), (1080, 21781), (1242, 18940), (1380, 17046), (1656, 14205), (1894, 12420), (2070, 11364), (2484, 9470), (2760, 8523), (2841, 8280), (3105, 7576), (3788, 6210), (4140, 5682), (4735, 4968)]