152240640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 160

約数和(自身を含む): 499093056

約数和(自身を除く): 346852416

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, 461, 480, 512, 516, 640, 645, 688, 768, 860, 922, 960, 1032, 1280, 1290, 1376, 1383, 1536, 1720, 1844, 1920, 2064, 2305, 2560, 2580, 2752, 2766, 3440, 3688, 3840, 4128, 4610, 5160, 5504, 5532, 6880, 6915, 7376, 7680, 8256, 9220, 10320, 11008, 11064, 13760, 13830, 14752, 16512, 18440, 19823, 20640, 22016, 22128, 27520, 27660, 29504, 33024, 36880, 39646, 41280, 44256, 55040, 55320, 59008, 59469, 66048, 73760, 79292, 82560, 88512, 99115, 110080, 110640, 118016, 118938, 147520, 158584, 165120, 177024, 198230, 221280, 236032, 237876, 295040, 297345, 317168, 330240, 354048, 396460, 442560, 475752, 590080, 594690, 634336, 708096, 792920, 885120, 951504, 1180160, 1189380, 1268672, 1585840, 1770240, 1903008, 2378760, 2537344, 3171680, 3540480, 3806016, 4757520, 5074688, 6343360, 7612032, 9515040, 10149376, 12686720, 15224064, 19030080, 25373440, 30448128, 38060160, 50746880, 76120320, 152240640]

約数ペア:

[(1, 152240640), (2, 76120320), (3, 50746880), (4, 38060160), (5, 30448128), (6, 25373440), (8, 19030080), (10, 15224064), (12, 12686720), (15, 10149376), (16, 9515040), (20, 7612032), (24, 6343360), (30, 5074688), (32, 4757520), (40, 3806016), (43, 3540480), (48, 3171680), (60, 2537344), (64, 2378760), (80, 1903008), (86, 1770240), (96, 1585840), (120, 1268672), (128, 1189380), (129, 1180160), (160, 951504), (172, 885120), (192, 792920), (215, 708096), (240, 634336), (256, 594690), (258, 590080), (320, 475752), (344, 442560), (384, 396460), (430, 354048), (461, 330240), (480, 317168), (512, 297345), (516, 295040), (640, 237876), (645, 236032), (688, 221280), (768, 198230), (860, 177024), (922, 165120), (960, 158584), (1032, 147520), (1280, 118938), (1290, 118016), (1376, 110640), (1383, 110080), (1536, 99115), (1720, 88512), (1844, 82560), (1920, 79292), (2064, 73760), (2305, 66048), (2560, 59469), (2580, 59008), (2752, 55320), (2766, 55040), (3440, 44256), (3688, 41280), (3840, 39646), (4128, 36880), (4610, 33024), (5160, 29504), (5504, 27660), (5532, 27520), (6880, 22128), (6915, 22016), (7376, 20640), (7680, 19823), (8256, 18440), (9220, 16512), (10320, 14752), (11008, 13830), (11064, 13760)]