230507520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 176

約数和(自身を含む): 756571200

約数和(自身を除く): 526063680

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, 349, 384, 430, 480, 512, 516, 640, 645, 688, 698, 768, 860, 960, 1024, 1032, 1047, 1280, 1290, 1376, 1396, 1536, 1720, 1745, 1920, 2064, 2094, 2560, 2580, 2752, 2792, 3072, 3440, 3490, 3840, 4128, 4188, 5120, 5160, 5235, 5504, 5584, 6880, 6980, 7680, 8256, 8376, 10320, 10470, 11008, 11168, 13760, 13960, 15007, 15360, 16512, 16752, 20640, 20940, 22016, 22336, 27520, 27920, 30014, 33024, 33504, 41280, 41880, 44032, 44672, 45021, 55040, 55840, 60028, 66048, 67008, 75035, 82560, 83760, 89344, 90042, 110080, 111680, 120056, 132096, 134016, 150070, 165120, 167520, 178688, 180084, 220160, 223360, 225105, 240112, 268032, 300140, 330240, 335040, 357376, 360168, 446720, 450210, 480224, 536064, 600280, 660480, 670080, 720336, 893440, 900420, 960448, 1072128, 1200560, 1340160, 1440672, 1786880, 1800840, 1920896, 2401120, 2680320, 2881344, 3601680, 3841792, 4802240, 5360640, 5762688, 7203360, 7683584, 9604480, 11525376, 14406720, 15367168, 19208960, 23050752, 28813440, 38417920, 46101504, 57626880, 76835840, 115253760, 230507520]

約数ペア:

[(1, 230507520), (2, 115253760), (3, 76835840), (4, 57626880), (5, 46101504), (6, 38417920), (8, 28813440), (10, 23050752), (12, 19208960), (15, 15367168), (16, 14406720), (20, 11525376), (24, 9604480), (30, 7683584), (32, 7203360), (40, 5762688), (43, 5360640), (48, 4802240), (60, 3841792), (64, 3601680), (80, 2881344), (86, 2680320), (96, 2401120), (120, 1920896), (128, 1800840), (129, 1786880), (160, 1440672), (172, 1340160), (192, 1200560), (215, 1072128), (240, 960448), (256, 900420), (258, 893440), (320, 720336), (344, 670080), (349, 660480), (384, 600280), (430, 536064), (480, 480224), (512, 450210), (516, 446720), (640, 360168), (645, 357376), (688, 335040), (698, 330240), (768, 300140), (860, 268032), (960, 240112), (1024, 225105), (1032, 223360), (1047, 220160), (1280, 180084), (1290, 178688), (1376, 167520), (1396, 165120), (1536, 150070), (1720, 134016), (1745, 132096), (1920, 120056), (2064, 111680), (2094, 110080), (2560, 90042), (2580, 89344), (2752, 83760), (2792, 82560), (3072, 75035), (3440, 67008), (3490, 66048), (3840, 60028), (4128, 55840), (4188, 55040), (5120, 45021), (5160, 44672), (5235, 44032), (5504, 41880), (5584, 41280), (6880, 33504), (6980, 33024), (7680, 30014), (8256, 27920), (8376, 27520), (10320, 22336), (10470, 22016), (11008, 20940), (11168, 20640), (13760, 16752), (13960, 16512), (15007, 15360)]