238302720

素因数分解:

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

素因数の和:10372

約数の個数: 120

約数和(自身を含む): 825389136

約数和(自身を除く): 587086416

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 10343, 11520, 20686, 23040, 31029, 41372, 51715, 62058, 82744, 93087, 103430, 124116, 155145, 165488, 186174, 206860, 248232, 310290, 330976, 372348, 413720, 465435, 496464, 620580, 661952, 744696, 827440, 930870, 992928, 1241160, 1323904, 1489392, 1654880, 1861740, 1985856, 2482320, 2647808, 2978784, 3309760, 3723480, 3971712, 4964640, 5295616, 5957568, 6619520, 7446960, 7943424, 9929280, 11915136, 13239040, 14893920, 15886848, 19858560, 23830272, 26478080, 29787840, 39717120, 47660544, 59575680, 79434240, 119151360, 238302720]

約数ペア:

[(1, 238302720), (2, 119151360), (3, 79434240), (4, 59575680), (5, 47660544), (6, 39717120), (8, 29787840), (9, 26478080), (10, 23830272), (12, 19858560), (15, 15886848), (16, 14893920), (18, 13239040), (20, 11915136), (24, 9929280), (30, 7943424), (32, 7446960), (36, 6619520), (40, 5957568), (45, 5295616), (48, 4964640), (60, 3971712), (64, 3723480), (72, 3309760), (80, 2978784), (90, 2647808), (96, 2482320), (120, 1985856), (128, 1861740), (144, 1654880), (160, 1489392), (180, 1323904), (192, 1241160), (240, 992928), (256, 930870), (288, 827440), (320, 744696), (360, 661952), (384, 620580), (480, 496464), (512, 465435), (576, 413720), (640, 372348), (720, 330976), (768, 310290), (960, 248232), (1152, 206860), (1280, 186174), (1440, 165488), (1536, 155145), (1920, 124116), (2304, 103430), (2560, 93087), (2880, 82744), (3840, 62058), (4608, 51715), (5760, 41372), (7680, 31029), (10343, 23040), (11520, 20686)]