83108480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 244702080

約数和(自身を除く): 161593600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1427, 1456, 1664, 1820, 2080, 2240, 2854, 2912, 3640, 4160, 4480, 5708, 5824, 7135, 7280, 8320, 9989, 11416, 11648, 14270, 14560, 18551, 19978, 22832, 28540, 29120, 37102, 39956, 45664, 49945, 57080, 58240, 74204, 79912, 91328, 92755, 99890, 114160, 129857, 148408, 159824, 182656, 185510, 199780, 228320, 259714, 296816, 319648, 371020, 399560, 456640, 519428, 593632, 639296, 649285, 742040, 799120, 913280, 1038856, 1187264, 1278592, 1298570, 1484080, 1598240, 2077712, 2374528, 2597140, 2968160, 3196480, 4155424, 5194280, 5936320, 6392960, 8310848, 10388560, 11872640, 16621696, 20777120, 41554240, 83108480]

約数ペア:

[(1, 83108480), (2, 41554240), (4, 20777120), (5, 16621696), (7, 11872640), (8, 10388560), (10, 8310848), (13, 6392960), (14, 5936320), (16, 5194280), (20, 4155424), (26, 3196480), (28, 2968160), (32, 2597140), (35, 2374528), (40, 2077712), (52, 1598240), (56, 1484080), (64, 1298570), (65, 1278592), (70, 1187264), (80, 1038856), (91, 913280), (104, 799120), (112, 742040), (128, 649285), (130, 639296), (140, 593632), (160, 519428), (182, 456640), (208, 399560), (224, 371020), (260, 319648), (280, 296816), (320, 259714), (364, 228320), (416, 199780), (448, 185510), (455, 182656), (520, 159824), (560, 148408), (640, 129857), (728, 114160), (832, 99890), (896, 92755), (910, 91328), (1040, 79912), (1120, 74204), (1427, 58240), (1456, 57080), (1664, 49945), (1820, 45664), (2080, 39956), (2240, 37102), (2854, 29120), (2912, 28540), (3640, 22832), (4160, 19978), (4480, 18551), (5708, 14560), (5824, 14270), (7135, 11648), (7280, 11416), (8320, 9989)]