214427520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 128

約数和(自身を含む): 759492000

約数和(自身を除く): 545064480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12409, 17280, 24818, 37227, 49636, 62045, 74454, 99272, 111681, 124090, 148908, 186135, 198544, 223362, 248180, 297816, 335043, 372270, 397088, 446724, 496360, 558405, 595632, 670086, 744540, 794176, 893448, 992720, 1116810, 1191264, 1340172, 1489080, 1588352, 1675215, 1786896, 1985440, 2233620, 2382528, 2680344, 2978160, 3350430, 3573792, 3970880, 4467240, 4765056, 5360688, 5956320, 6700860, 7147584, 7941760, 8934480, 10721376, 11912640, 13401720, 14295168, 17868960, 21442752, 23825280, 26803440, 35737920, 42885504, 53606880, 71475840, 107213760, 214427520]

約数ペア:

[(1, 214427520), (2, 107213760), (3, 71475840), (4, 53606880), (5, 42885504), (6, 35737920), (8, 26803440), (9, 23825280), (10, 21442752), (12, 17868960), (15, 14295168), (16, 13401720), (18, 11912640), (20, 10721376), (24, 8934480), (27, 7941760), (30, 7147584), (32, 6700860), (36, 5956320), (40, 5360688), (45, 4765056), (48, 4467240), (54, 3970880), (60, 3573792), (64, 3350430), (72, 2978160), (80, 2680344), (90, 2382528), (96, 2233620), (108, 1985440), (120, 1786896), (128, 1675215), (135, 1588352), (144, 1489080), (160, 1340172), (180, 1191264), (192, 1116810), (216, 992720), (240, 893448), (270, 794176), (288, 744540), (320, 670086), (360, 595632), (384, 558405), (432, 496360), (480, 446724), (540, 397088), (576, 372270), (640, 335043), (720, 297816), (864, 248180), (960, 223362), (1080, 198544), (1152, 186135), (1440, 148908), (1728, 124090), (1920, 111681), (2160, 99272), (2880, 74454), (3456, 62045), (4320, 49636), (5760, 37227), (8640, 24818), (12409, 17280)]