163403520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{6079}}^1$

素因数の和:6110

約数の個数: 144

約数和(自身を含む): 596520960

約数和(自身を除く): 433117440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6079, 6720, 8960, 12158, 13440, 18237, 24316, 26880, 30395, 36474, 42553, 48632, 60790, 72948, 85106, 91185, 97264, 121580, 127659, 145896, 170212, 182370, 194528, 212765, 243160, 255318, 291792, 340424, 364740, 389056, 425530, 486320, 510636, 583584, 638295, 680848, 729480, 778112, 851060, 972640, 1021272, 1167168, 1276590, 1361696, 1458960, 1556224, 1702120, 1945280, 2042544, 2334336, 2553180, 2723392, 2917920, 3404240, 3890560, 4085088, 4668672, 5106360, 5446784, 5835840, 6808480, 7781120, 8170176, 10212720, 10893568, 11671680, 13616960, 16340352, 20425440, 23343360, 27233920, 32680704, 40850880, 54467840, 81701760, 163403520]

約数ペア:

[(1, 163403520), (2, 81701760), (3, 54467840), (4, 40850880), (5, 32680704), (6, 27233920), (7, 23343360), (8, 20425440), (10, 16340352), (12, 13616960), (14, 11671680), (15, 10893568), (16, 10212720), (20, 8170176), (21, 7781120), (24, 6808480), (28, 5835840), (30, 5446784), (32, 5106360), (35, 4668672), (40, 4085088), (42, 3890560), (48, 3404240), (56, 2917920), (60, 2723392), (64, 2553180), (70, 2334336), (80, 2042544), (84, 1945280), (96, 1702120), (105, 1556224), (112, 1458960), (120, 1361696), (128, 1276590), (140, 1167168), (160, 1021272), (168, 972640), (192, 851060), (210, 778112), (224, 729480), (240, 680848), (256, 638295), (280, 583584), (320, 510636), (336, 486320), (384, 425530), (420, 389056), (448, 364740), (480, 340424), (560, 291792), (640, 255318), (672, 243160), (768, 212765), (840, 194528), (896, 182370), (960, 170212), (1120, 145896), (1280, 127659), (1344, 121580), (1680, 97264), (1792, 91185), (1920, 85106), (2240, 72948), (2688, 60790), (3360, 48632), (3840, 42553), (4480, 36474), (5376, 30395), (6079, 26880), (6720, 24316), (8960, 18237), (12158, 13440)]