79439040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27583}}^1$

素因数の和:27606

約数の個数: 84

約数和(自身を含む): 273247104

約数和(自身を除く): 193808064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27583, 55166, 82749, 110332, 137915, 165498, 220664, 248247, 275830, 330996, 413745, 441328, 496494, 551660, 661992, 827490, 882656, 992988, 1103320, 1241235, 1323984, 1654980, 1765312, 1985976, 2206640, 2482470, 2647968, 3309960, 3971952, 4413280, 4964940, 5295936, 6619920, 7943904, 8826560, 9929880, 13239840, 15887808, 19859760, 26479680, 39719520, 79439040]

約数ペア:

[(1, 79439040), (2, 39719520), (3, 26479680), (4, 19859760), (5, 15887808), (6, 13239840), (8, 9929880), (9, 8826560), (10, 7943904), (12, 6619920), (15, 5295936), (16, 4964940), (18, 4413280), (20, 3971952), (24, 3309960), (30, 2647968), (32, 2482470), (36, 2206640), (40, 1985976), (45, 1765312), (48, 1654980), (60, 1323984), (64, 1241235), (72, 1103320), (80, 992988), (90, 882656), (96, 827490), (120, 661992), (144, 551660), (160, 496494), (180, 441328), (192, 413745), (240, 330996), (288, 275830), (320, 248247), (360, 220664), (480, 165498), (576, 137915), (720, 110332), (960, 82749), (1440, 55166), (2880, 27583)]