840973440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23053}}^1$

素因数の和:23094

約数の個数: 128

約数和(自身を含む): 2821809600

約数和(自身を除く): 1980836160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 23053, 36480, 46106, 69159, 92212, 115265, 138318, 184424, 230530, 276636, 345795, 368848, 438007, 461060, 553272, 691590, 737696, 876014, 922120, 1106544, 1314021, 1383180, 1475392, 1752028, 1844240, 2190035, 2213088, 2628042, 2766360, 2950784, 3504056, 3688480, 4380070, 4426176, 5256084, 5532720, 6570105, 7008112, 7376960, 8760140, 8852352, 10512168, 11065440, 13140210, 14016224, 14753920, 17520280, 21024336, 22130880, 26280420, 28032448, 35040560, 42048672, 44261760, 52560840, 56064896, 70081120, 84097344, 105121680, 140162240, 168194688, 210243360, 280324480, 420486720, 840973440]

約数ペア:

[(1, 840973440), (2, 420486720), (3, 280324480), (4, 210243360), (5, 168194688), (6, 140162240), (8, 105121680), (10, 84097344), (12, 70081120), (15, 56064896), (16, 52560840), (19, 44261760), (20, 42048672), (24, 35040560), (30, 28032448), (32, 26280420), (38, 22130880), (40, 21024336), (48, 17520280), (57, 14753920), (60, 14016224), (64, 13140210), (76, 11065440), (80, 10512168), (95, 8852352), (96, 8760140), (114, 7376960), (120, 7008112), (128, 6570105), (152, 5532720), (160, 5256084), (190, 4426176), (192, 4380070), (228, 3688480), (240, 3504056), (285, 2950784), (304, 2766360), (320, 2628042), (380, 2213088), (384, 2190035), (456, 1844240), (480, 1752028), (570, 1475392), (608, 1383180), (640, 1314021), (760, 1106544), (912, 922120), (960, 876014), (1140, 737696), (1216, 691590), (1520, 553272), (1824, 461060), (1920, 438007), (2280, 368848), (2432, 345795), (3040, 276636), (3648, 230530), (4560, 184424), (6080, 138318), (7296, 115265), (9120, 92212), (12160, 69159), (18240, 46106), (23053, 36480)]