42711840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9887}}^1$

素因数の和:9911

約数の個数: 96

約数和(自身を含む): 149506560

約数和(自身を除く): 106794720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9887, 19774, 29661, 39548, 49435, 59322, 79096, 88983, 98870, 118644, 148305, 158192, 177966, 197740, 237288, 266949, 296610, 316384, 355932, 395480, 444915, 474576, 533898, 593220, 711864, 790960, 889830, 949152, 1067796, 1186440, 1334745, 1423728, 1581920, 1779660, 2135592, 2372880, 2669490, 2847456, 3559320, 4271184, 4745760, 5338980, 7118640, 8542368, 10677960, 14237280, 21355920, 42711840]

約数ペア:

[(1, 42711840), (2, 21355920), (3, 14237280), (4, 10677960), (5, 8542368), (6, 7118640), (8, 5338980), (9, 4745760), (10, 4271184), (12, 3559320), (15, 2847456), (16, 2669490), (18, 2372880), (20, 2135592), (24, 1779660), (27, 1581920), (30, 1423728), (32, 1334745), (36, 1186440), (40, 1067796), (45, 949152), (48, 889830), (54, 790960), (60, 711864), (72, 593220), (80, 533898), (90, 474576), (96, 444915), (108, 395480), (120, 355932), (135, 316384), (144, 296610), (160, 266949), (180, 237288), (216, 197740), (240, 177966), (270, 158192), (288, 148305), (360, 118644), (432, 98870), (480, 88983), (540, 79096), (720, 59322), (864, 49435), (1080, 39548), (1440, 29661), (2160, 19774), (4320, 9887)]