86964480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7549}}^1$

素因数の和:7576

約数の個数: 108

約数和(自身を含む): 300927900

約数和(自身を除く): 213963420

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7549, 11520, 15098, 22647, 30196, 37745, 45294, 60392, 67941, 75490, 90588, 113235, 120784, 135882, 150980, 181176, 226470, 241568, 271764, 301960, 339705, 362352, 452940, 483136, 543528, 603920, 679410, 724704, 905880, 966272, 1087056, 1207840, 1358820, 1449408, 1811760, 1932544, 2174112, 2415680, 2717640, 2898816, 3623520, 4348224, 4831360, 5435280, 5797632, 7247040, 8696448, 9662720, 10870560, 14494080, 17392896, 21741120, 28988160, 43482240, 86964480]

約数ペア:

[(1, 86964480), (2, 43482240), (3, 28988160), (4, 21741120), (5, 17392896), (6, 14494080), (8, 10870560), (9, 9662720), (10, 8696448), (12, 7247040), (15, 5797632), (16, 5435280), (18, 4831360), (20, 4348224), (24, 3623520), (30, 2898816), (32, 2717640), (36, 2415680), (40, 2174112), (45, 1932544), (48, 1811760), (60, 1449408), (64, 1358820), (72, 1207840), (80, 1087056), (90, 966272), (96, 905880), (120, 724704), (128, 679410), (144, 603920), (160, 543528), (180, 483136), (192, 452940), (240, 362352), (256, 339705), (288, 301960), (320, 271764), (360, 241568), (384, 226470), (480, 181176), (576, 150980), (640, 135882), (720, 120784), (768, 113235), (960, 90588), (1152, 75490), (1280, 67941), (1440, 60392), (1920, 45294), (2304, 37745), (2880, 30196), (3840, 22647), (5760, 15098), (7549, 11520)]