345765120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 1114552320

約数和(自身を除く): 768787200

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 709, 762, 768, 960, 1016, 1270, 1280, 1418, 1524, 1905, 1920, 2032, 2127, 2540, 2836, 3048, 3545, 3810, 3840, 4064, 4254, 5080, 5672, 6096, 7090, 7620, 8128, 8508, 10160, 10635, 11344, 12192, 14180, 15240, 16256, 17016, 20320, 21270, 22688, 24384, 28360, 30480, 32512, 34032, 40640, 42540, 45376, 48768, 56720, 60960, 68064, 81280, 85080, 90043, 90752, 97536, 113440, 121920, 136128, 162560, 170160, 180086, 181504, 226880, 243840, 270129, 272256, 340320, 360172, 450215, 453760, 487680, 540258, 544512, 680640, 720344, 900430, 907520, 1080516, 1350645, 1361280, 1440688, 1800860, 2161032, 2701290, 2722560, 2881376, 3601720, 4322064, 5402580, 5762752, 7203440, 8644128, 10805160, 11525504, 14406880, 17288256, 21610320, 23051008, 28813760, 34576512, 43220640, 57627520, 69153024, 86441280, 115255040, 172882560, 345765120]

約数ペア:

[(1, 345765120), (2, 172882560), (3, 115255040), (4, 86441280), (5, 69153024), (6, 57627520), (8, 43220640), (10, 34576512), (12, 28813760), (15, 23051008), (16, 21610320), (20, 17288256), (24, 14406880), (30, 11525504), (32, 10805160), (40, 8644128), (48, 7203440), (60, 5762752), (64, 5402580), (80, 4322064), (96, 3601720), (120, 2881376), (127, 2722560), (128, 2701290), (160, 2161032), (192, 1800860), (240, 1440688), (254, 1361280), (256, 1350645), (320, 1080516), (381, 907520), (384, 900430), (480, 720344), (508, 680640), (635, 544512), (640, 540258), (709, 487680), (762, 453760), (768, 450215), (960, 360172), (1016, 340320), (1270, 272256), (1280, 270129), (1418, 243840), (1524, 226880), (1905, 181504), (1920, 180086), (2032, 170160), (2127, 162560), (2540, 136128), (2836, 121920), (3048, 113440), (3545, 97536), (3810, 90752), (3840, 90043), (4064, 85080), (4254, 81280), (5080, 68064), (5672, 60960), (6096, 56720), (7090, 48768), (7620, 45376), (8128, 42540), (8508, 40640), (10160, 34032), (10635, 32512), (11344, 30480), (12192, 28360), (14180, 24384), (15240, 22688), (16256, 21270), (17016, 20320)]