149928960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 176

約数和(自身を含む): 492852096

約数和(自身を除く): 342923136

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, 227, 240, 256, 258, 320, 344, 384, 430, 454, 480, 512, 516, 640, 645, 681, 688, 768, 860, 908, 960, 1024, 1032, 1135, 1280, 1290, 1362, 1376, 1536, 1720, 1816, 1920, 2064, 2270, 2560, 2580, 2724, 2752, 3072, 3405, 3440, 3632, 3840, 4128, 4540, 5120, 5160, 5448, 5504, 6810, 6880, 7264, 7680, 8256, 9080, 9761, 10320, 10896, 11008, 13620, 13760, 14528, 15360, 16512, 18160, 19522, 20640, 21792, 22016, 27240, 27520, 29056, 29283, 33024, 36320, 39044, 41280, 43584, 44032, 48805, 54480, 55040, 58112, 58566, 66048, 72640, 78088, 82560, 87168, 97610, 108960, 110080, 116224, 117132, 132096, 145280, 146415, 156176, 165120, 174336, 195220, 217920, 220160, 232448, 234264, 290560, 292830, 312352, 330240, 348672, 390440, 435840, 468528, 581120, 585660, 624704, 660480, 697344, 780880, 871680, 937056, 1162240, 1171320, 1249408, 1561760, 1743360, 1874112, 2342640, 2498816, 3123520, 3486720, 3748224, 4685280, 4997632, 6247040, 7496448, 9370560, 9995264, 12494080, 14992896, 18741120, 24988160, 29985792, 37482240, 49976320, 74964480, 149928960]

約数ペア:

[(1, 149928960), (2, 74964480), (3, 49976320), (4, 37482240), (5, 29985792), (6, 24988160), (8, 18741120), (10, 14992896), (12, 12494080), (15, 9995264), (16, 9370560), (20, 7496448), (24, 6247040), (30, 4997632), (32, 4685280), (40, 3748224), (43, 3486720), (48, 3123520), (60, 2498816), (64, 2342640), (80, 1874112), (86, 1743360), (96, 1561760), (120, 1249408), (128, 1171320), (129, 1162240), (160, 937056), (172, 871680), (192, 780880), (215, 697344), (227, 660480), (240, 624704), (256, 585660), (258, 581120), (320, 468528), (344, 435840), (384, 390440), (430, 348672), (454, 330240), (480, 312352), (512, 292830), (516, 290560), (640, 234264), (645, 232448), (681, 220160), (688, 217920), (768, 195220), (860, 174336), (908, 165120), (960, 156176), (1024, 146415), (1032, 145280), (1135, 132096), (1280, 117132), (1290, 116224), (1362, 110080), (1376, 108960), (1536, 97610), (1720, 87168), (1816, 82560), (1920, 78088), (2064, 72640), (2270, 66048), (2560, 58566), (2580, 58112), (2724, 55040), (2752, 54480), (3072, 48805), (3405, 44032), (3440, 43584), (3632, 41280), (3840, 39044), (4128, 36320), (4540, 33024), (5120, 29283), (5160, 29056), (5448, 27520), (5504, 27240), (6810, 22016), (6880, 21792), (7264, 20640), (7680, 19522), (8256, 18160), (9080, 16512), (9761, 15360), (10320, 14528), (10896, 13760), (11008, 13620)]