79434240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10343}}^1$

素因数の和:10369

約数の個数: 80

約数和(自身を含む): 253965888

約数和(自身を除く): 174531648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10343, 20686, 31029, 41372, 51715, 62058, 82744, 103430, 124116, 155145, 165488, 206860, 248232, 310290, 330976, 413720, 496464, 620580, 661952, 827440, 992928, 1241160, 1323904, 1654880, 1985856, 2482320, 2647808, 3309760, 3971712, 4964640, 5295616, 6619520, 7943424, 9929280, 13239040, 15886848, 19858560, 26478080, 39717120, 79434240]

約数ペア:

[(1, 79434240), (2, 39717120), (3, 26478080), (4, 19858560), (5, 15886848), (6, 13239040), (8, 9929280), (10, 7943424), (12, 6619520), (15, 5295616), (16, 4964640), (20, 3971712), (24, 3309760), (30, 2647808), (32, 2482320), (40, 1985856), (48, 1654880), (60, 1323904), (64, 1241160), (80, 992928), (96, 827440), (120, 661952), (128, 620580), (160, 496464), (192, 413720), (240, 330976), (256, 310290), (320, 248232), (384, 206860), (480, 165488), (512, 155145), (640, 124116), (768, 103430), (960, 82744), (1280, 62058), (1536, 51715), (1920, 41372), (2560, 31029), (3840, 20686), (7680, 10343)]