156968471680

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367711}}^1$

素因数の和:367782

約数の個数: 128

約数和(自身を含む): 405071539200

約数和(自身を除く): 248103067520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 290, 320, 368, 460, 464, 580, 640, 667, 736, 920, 928, 1160, 1334, 1472, 1840, 1856, 2320, 2668, 2944, 3335, 3680, 3712, 4640, 5336, 6670, 7360, 9280, 10672, 13340, 14720, 18560, 21344, 26680, 42688, 53360, 85376, 106720, 213440, 367711, 426880, 735422, 1470844, 1838555, 2941688, 3677110, 5883376, 7354220, 8457353, 10663619, 11766752, 14708440, 16914706, 21327238, 23533504, 29416880, 33829412, 42286765, 42654476, 47067008, 53318095, 58833760, 67658824, 84573530, 85308952, 106636190, 117667520, 135317648, 169147060, 170617904, 213272380, 235335040, 245263237, 270635296, 338294120, 341235808, 426544760, 490526474, 541270592, 676588240, 682471616, 853089520, 981052948, 1082541184, 1226316185, 1353176480, 1364943232, 1706179040, 1962105896, 2452632370, 2706352960, 3412358080, 3924211792, 4905264740, 5412705920, 6824716160, 7848423584, 9810529480, 15696847168, 19621058960, 31393694336, 39242117920, 78484235840, 156968471680]

約数ペア:

[(1, 156968471680), (2, 78484235840), (4, 39242117920), (5, 31393694336), (8, 19621058960), (10, 15696847168), (16, 9810529480), (20, 7848423584), (23, 6824716160), (29, 5412705920), (32, 4905264740), (40, 3924211792), (46, 3412358080), (58, 2706352960), (64, 2452632370), (80, 1962105896), (92, 1706179040), (115, 1364943232), (116, 1353176480), (128, 1226316185), (145, 1082541184), (160, 981052948), (184, 853089520), (230, 682471616), (232, 676588240), (290, 541270592), (320, 490526474), (368, 426544760), (460, 341235808), (464, 338294120), (580, 270635296), (640, 245263237), (667, 235335040), (736, 213272380), (920, 170617904), (928, 169147060), (1160, 135317648), (1334, 117667520), (1472, 106636190), (1840, 85308952), (1856, 84573530), (2320, 67658824), (2668, 58833760), (2944, 53318095), (3335, 47067008), (3680, 42654476), (3712, 42286765), (4640, 33829412), (5336, 29416880), (6670, 23533504), (7360, 21327238), (9280, 16914706), (10672, 14708440), (13340, 11766752), (14720, 10663619), (18560, 8457353), (21344, 7354220), (26680, 5883376), (42688, 3677110), (53360, 2941688), (85376, 1838555), (106720, 1470844), (213440, 735422), (367711, 426880)]