32858880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 107923200

約数和(自身を除く): 75064320

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, 199, 215, 240, 256, 258, 320, 344, 384, 398, 430, 480, 516, 597, 640, 645, 688, 768, 796, 860, 960, 995, 1032, 1194, 1280, 1290, 1376, 1592, 1720, 1920, 1990, 2064, 2388, 2580, 2752, 2985, 3184, 3440, 3840, 3980, 4128, 4776, 5160, 5504, 5970, 6368, 6880, 7960, 8256, 8557, 9552, 10320, 11008, 11940, 12736, 13760, 15920, 16512, 17114, 19104, 20640, 23880, 25472, 25671, 27520, 31840, 33024, 34228, 38208, 41280, 42785, 47760, 50944, 51342, 55040, 63680, 68456, 76416, 82560, 85570, 95520, 102684, 127360, 128355, 136912, 152832, 165120, 171140, 191040, 205368, 254720, 256710, 273824, 342280, 382080, 410736, 513420, 547648, 684560, 764160, 821472, 1026840, 1095296, 1369120, 1642944, 2053680, 2190592, 2738240, 3285888, 4107360, 5476480, 6571776, 8214720, 10952960, 16429440, 32858880]

約数ペア:

[(1, 32858880), (2, 16429440), (3, 10952960), (4, 8214720), (5, 6571776), (6, 5476480), (8, 4107360), (10, 3285888), (12, 2738240), (15, 2190592), (16, 2053680), (20, 1642944), (24, 1369120), (30, 1095296), (32, 1026840), (40, 821472), (43, 764160), (48, 684560), (60, 547648), (64, 513420), (80, 410736), (86, 382080), (96, 342280), (120, 273824), (128, 256710), (129, 254720), (160, 205368), (172, 191040), (192, 171140), (199, 165120), (215, 152832), (240, 136912), (256, 128355), (258, 127360), (320, 102684), (344, 95520), (384, 85570), (398, 82560), (430, 76416), (480, 68456), (516, 63680), (597, 55040), (640, 51342), (645, 50944), (688, 47760), (768, 42785), (796, 41280), (860, 38208), (960, 34228), (995, 33024), (1032, 31840), (1194, 27520), (1280, 25671), (1290, 25472), (1376, 23880), (1592, 20640), (1720, 19104), (1920, 17114), (1990, 16512), (2064, 15920), (2388, 13760), (2580, 12736), (2752, 11940), (2985, 11008), (3184, 10320), (3440, 9552), (3840, 8557), (3980, 8256), (4128, 7960), (4776, 6880), (5160, 6368), (5504, 5970)]