89329920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 292471872

約数和(自身を除く): 203141952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 541, 640, 645, 688, 768, 860, 960, 1032, 1082, 1280, 1290, 1376, 1623, 1720, 1920, 2064, 2164, 2580, 2705, 2752, 3246, 3440, 3840, 4128, 4328, 5160, 5410, 5504, 6492, 6880, 8115, 8256, 8656, 10320, 10820, 11008, 12984, 13760, 16230, 16512, 17312, 20640, 21640, 23263, 25968, 27520, 32460, 33024, 34624, 41280, 43280, 46526, 51936, 55040, 64920, 69248, 69789, 82560, 86560, 93052, 103872, 116315, 129840, 138496, 139578, 165120, 173120, 186104, 207744, 232630, 259680, 279156, 346240, 348945, 372208, 415488, 465260, 519360, 558312, 692480, 697890, 744416, 930520, 1038720, 1116624, 1395780, 1488832, 1861040, 2077440, 2233248, 2791560, 2977664, 3722080, 4466496, 5583120, 5955328, 7444160, 8932992, 11166240, 14888320, 17865984, 22332480, 29776640, 44664960, 89329920]

約数ペア:

[(1, 89329920), (2, 44664960), (3, 29776640), (4, 22332480), (5, 17865984), (6, 14888320), (8, 11166240), (10, 8932992), (12, 7444160), (15, 5955328), (16, 5583120), (20, 4466496), (24, 3722080), (30, 2977664), (32, 2791560), (40, 2233248), (43, 2077440), (48, 1861040), (60, 1488832), (64, 1395780), (80, 1116624), (86, 1038720), (96, 930520), (120, 744416), (128, 697890), (129, 692480), (160, 558312), (172, 519360), (192, 465260), (215, 415488), (240, 372208), (256, 348945), (258, 346240), (320, 279156), (344, 259680), (384, 232630), (430, 207744), (480, 186104), (516, 173120), (541, 165120), (640, 139578), (645, 138496), (688, 129840), (768, 116315), (860, 103872), (960, 93052), (1032, 86560), (1082, 82560), (1280, 69789), (1290, 69248), (1376, 64920), (1623, 55040), (1720, 51936), (1920, 46526), (2064, 43280), (2164, 41280), (2580, 34624), (2705, 33024), (2752, 32460), (3246, 27520), (3440, 25968), (3840, 23263), (4128, 21640), (4328, 20640), (5160, 17312), (5410, 16512), (5504, 16230), (6492, 13760), (6880, 12984), (8115, 11008), (8256, 10820), (8656, 10320)]