149982720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 160

約数和(自身を含む): 489075840

約数和(自身を除く): 339093120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 331, 354, 384, 472, 480, 512, 590, 640, 662, 708, 768, 885, 944, 960, 993, 1180, 1280, 1324, 1416, 1536, 1655, 1770, 1888, 1920, 1986, 2360, 2560, 2648, 2832, 3310, 3540, 3776, 3840, 3972, 4720, 4965, 5296, 5664, 6620, 7080, 7552, 7680, 7944, 9440, 9930, 10592, 11328, 13240, 14160, 15104, 15888, 18880, 19529, 19860, 21184, 22656, 26480, 28320, 30208, 31776, 37760, 39058, 39720, 42368, 45312, 52960, 56640, 58587, 63552, 75520, 78116, 79440, 84736, 90624, 97645, 105920, 113280, 117174, 127104, 151040, 156232, 158880, 169472, 195290, 211840, 226560, 234348, 254208, 292935, 312464, 317760, 390580, 423680, 453120, 468696, 508416, 585870, 624928, 635520, 781160, 847360, 937392, 1171740, 1249856, 1271040, 1562320, 1874784, 2343480, 2499712, 2542080, 3124640, 3749568, 4686960, 4999424, 6249280, 7499136, 9373920, 9998848, 12498560, 14998272, 18747840, 24997120, 29996544, 37495680, 49994240, 74991360, 149982720]

約数ペア:

[(1, 149982720), (2, 74991360), (3, 49994240), (4, 37495680), (5, 29996544), (6, 24997120), (8, 18747840), (10, 14998272), (12, 12498560), (15, 9998848), (16, 9373920), (20, 7499136), (24, 6249280), (30, 4999424), (32, 4686960), (40, 3749568), (48, 3124640), (59, 2542080), (60, 2499712), (64, 2343480), (80, 1874784), (96, 1562320), (118, 1271040), (120, 1249856), (128, 1171740), (160, 937392), (177, 847360), (192, 781160), (236, 635520), (240, 624928), (256, 585870), (295, 508416), (320, 468696), (331, 453120), (354, 423680), (384, 390580), (472, 317760), (480, 312464), (512, 292935), (590, 254208), (640, 234348), (662, 226560), (708, 211840), (768, 195290), (885, 169472), (944, 158880), (960, 156232), (993, 151040), (1180, 127104), (1280, 117174), (1324, 113280), (1416, 105920), (1536, 97645), (1655, 90624), (1770, 84736), (1888, 79440), (1920, 78116), (1986, 75520), (2360, 63552), (2560, 58587), (2648, 56640), (2832, 52960), (3310, 45312), (3540, 42368), (3776, 39720), (3840, 39058), (3972, 37760), (4720, 31776), (4965, 30208), (5296, 28320), (5664, 26480), (6620, 22656), (7080, 21184), (7552, 19860), (7680, 19529), (7944, 18880), (9440, 15888), (9930, 15104), (10592, 14160), (11328, 13240)]