147104640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8513}}^1$

素因数の和:8541

約数の個数: 128

約数和(自身を含む): 521056800

約数和(自身を除く): 373952160

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, 8513, 8640, 17026, 17280, 25539, 34052, 42565, 51078, 68104, 76617, 85130, 102156, 127695, 136208, 153234, 170260, 204312, 229851, 255390, 272416, 306468, 340520, 383085, 408624, 459702, 510780, 544832, 612936, 681040, 766170, 817248, 919404, 1021560, 1089664, 1149255, 1225872, 1362080, 1532340, 1634496, 1838808, 2043120, 2298510, 2451744, 2724160, 3064680, 3268992, 3677616, 4086240, 4597020, 4903488, 5448320, 6129360, 7355232, 8172480, 9194040, 9806976, 12258720, 14710464, 16344960, 18388080, 24517440, 29420928, 36776160, 49034880, 73552320, 147104640]

約数ペア:

[(1, 147104640), (2, 73552320), (3, 49034880), (4, 36776160), (5, 29420928), (6, 24517440), (8, 18388080), (9, 16344960), (10, 14710464), (12, 12258720), (15, 9806976), (16, 9194040), (18, 8172480), (20, 7355232), (24, 6129360), (27, 5448320), (30, 4903488), (32, 4597020), (36, 4086240), (40, 3677616), (45, 3268992), (48, 3064680), (54, 2724160), (60, 2451744), (64, 2298510), (72, 2043120), (80, 1838808), (90, 1634496), (96, 1532340), (108, 1362080), (120, 1225872), (128, 1149255), (135, 1089664), (144, 1021560), (160, 919404), (180, 817248), (192, 766170), (216, 681040), (240, 612936), (270, 544832), (288, 510780), (320, 459702), (360, 408624), (384, 383085), (432, 340520), (480, 306468), (540, 272416), (576, 255390), (640, 229851), (720, 204312), (864, 170260), (960, 153234), (1080, 136208), (1152, 127695), (1440, 102156), (1728, 85130), (1920, 76617), (2160, 68104), (2880, 51078), (3456, 42565), (4320, 34052), (5760, 25539), (8513, 17280), (8640, 17026)]