89354880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5199

約数の個数: 128

約数和(自身を含む): 316526400

約数和(自身を除く): 227171520

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, 5171, 5760, 8640, 10342, 15513, 17280, 20684, 25855, 31026, 41368, 46539, 51710, 62052, 77565, 82736, 93078, 103420, 124104, 139617, 155130, 165472, 186156, 206840, 232695, 248208, 279234, 310260, 330944, 372312, 413680, 465390, 496416, 558468, 620520, 661888, 698085, 744624, 827360, 930780, 992832, 1116936, 1241040, 1396170, 1489248, 1654720, 1861560, 1985664, 2233872, 2482080, 2792340, 2978496, 3309440, 3723120, 4467744, 4964160, 5584680, 5956992, 7446240, 8935488, 9928320, 11169360, 14892480, 17870976, 22338720, 29784960, 44677440, 89354880]

約数ペア:

[(1, 89354880), (2, 44677440), (3, 29784960), (4, 22338720), (5, 17870976), (6, 14892480), (8, 11169360), (9, 9928320), (10, 8935488), (12, 7446240), (15, 5956992), (16, 5584680), (18, 4964160), (20, 4467744), (24, 3723120), (27, 3309440), (30, 2978496), (32, 2792340), (36, 2482080), (40, 2233872), (45, 1985664), (48, 1861560), (54, 1654720), (60, 1489248), (64, 1396170), (72, 1241040), (80, 1116936), (90, 992832), (96, 930780), (108, 827360), (120, 744624), (128, 698085), (135, 661888), (144, 620520), (160, 558468), (180, 496416), (192, 465390), (216, 413680), (240, 372312), (270, 330944), (288, 310260), (320, 279234), (360, 248208), (384, 232695), (432, 206840), (480, 186156), (540, 165472), (576, 155130), (640, 139617), (720, 124104), (864, 103420), (960, 93078), (1080, 82736), (1152, 77565), (1440, 62052), (1728, 51710), (1920, 46539), (2160, 41368), (2880, 31026), (3456, 25855), (4320, 20684), (5171, 17280), (5760, 15513), (8640, 10342)]