70570440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:993

約数の個数: 160

約数和(自身を含む): 247769280

約数和(自身を除く): 177198840

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, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 947, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 1894, 2070, 2484, 2760, 2841, 3105, 3240, 3726, 3788, 4140, 4735, 4968, 5682, 6210, 7452, 7576, 8280, 8523, 9315, 9470, 11364, 12420, 14205, 14904, 17046, 18630, 18940, 21781, 22728, 24840, 25569, 28410, 34092, 37260, 37880, 42615, 43562, 51138, 56820, 65343, 68184, 74520, 76707, 85230, 87124, 102276, 108905, 113640, 127845, 130686, 153414, 170460, 174248, 196029, 204552, 217810, 255690, 261372, 306828, 326715, 340920, 383535, 392058, 435620, 511380, 522744, 588087, 613656, 653430, 767070, 784116, 871240, 980145, 1022760, 1176174, 1306860, 1534140, 1568232, 1764261, 1960290, 2352348, 2613720, 2940435, 3068280, 3528522, 3920580, 4704696, 5880870, 7057044, 7841160, 8821305, 11761740, 14114088, 17642610, 23523480, 35285220, 70570440]

約数ペア:

[(1, 70570440), (2, 35285220), (3, 23523480), (4, 17642610), (5, 14114088), (6, 11761740), (8, 8821305), (9, 7841160), (10, 7057044), (12, 5880870), (15, 4704696), (18, 3920580), (20, 3528522), (23, 3068280), (24, 2940435), (27, 2613720), (30, 2352348), (36, 1960290), (40, 1764261), (45, 1568232), (46, 1534140), (54, 1306860), (60, 1176174), (69, 1022760), (72, 980145), (81, 871240), (90, 784116), (92, 767070), (108, 653430), (115, 613656), (120, 588087), (135, 522744), (138, 511380), (162, 435620), (180, 392058), (184, 383535), (207, 340920), (216, 326715), (230, 306828), (270, 261372), (276, 255690), (324, 217810), (345, 204552), (360, 196029), (405, 174248), (414, 170460), (460, 153414), (540, 130686), (552, 127845), (621, 113640), (648, 108905), (690, 102276), (810, 87124), (828, 85230), (920, 76707), (947, 74520), (1035, 68184), (1080, 65343), (1242, 56820), (1380, 51138), (1620, 43562), (1656, 42615), (1863, 37880), (1894, 37260), (2070, 34092), (2484, 28410), (2760, 25569), (2841, 24840), (3105, 22728), (3240, 21781), (3726, 18940), (3788, 18630), (4140, 17046), (4735, 14904), (4968, 14205), (5682, 12420), (6210, 11364), (7452, 9470), (7576, 9315), (8280, 8523)]