149938560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8677}}^1$

素因数の和:8705

約数の個数: 128

約数和(自身を含む): 531093600

約数和(自身を除く): 381155040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 8677, 17280, 17354, 26031, 34708, 43385, 52062, 69416, 78093, 86770, 104124, 130155, 138832, 156186, 173540, 208248, 234279, 260310, 277664, 312372, 347080, 390465, 416496, 468558, 520620, 555328, 624744, 694160, 780930, 832992, 937116, 1041240, 1110656, 1171395, 1249488, 1388320, 1561860, 1665984, 1874232, 2082480, 2342790, 2498976, 2776640, 3123720, 3331968, 3748464, 4164960, 4685580, 4997952, 5553280, 6247440, 7496928, 8329920, 9371160, 9995904, 12494880, 14993856, 16659840, 18742320, 24989760, 29987712, 37484640, 49979520, 74969280, 149938560]

約数ペア:

[(1, 149938560), (2, 74969280), (3, 49979520), (4, 37484640), (5, 29987712), (6, 24989760), (8, 18742320), (9, 16659840), (10, 14993856), (12, 12494880), (15, 9995904), (16, 9371160), (18, 8329920), (20, 7496928), (24, 6247440), (27, 5553280), (30, 4997952), (32, 4685580), (36, 4164960), (40, 3748464), (45, 3331968), (48, 3123720), (54, 2776640), (60, 2498976), (64, 2342790), (72, 2082480), (80, 1874232), (90, 1665984), (96, 1561860), (108, 1388320), (120, 1249488), (128, 1171395), (135, 1110656), (144, 1041240), (160, 937116), (180, 832992), (192, 780930), (216, 694160), (240, 624744), (270, 555328), (288, 520620), (320, 468558), (360, 416496), (384, 390465), (432, 347080), (480, 312372), (540, 277664), (576, 260310), (640, 234279), (720, 208248), (864, 173540), (960, 156186), (1080, 138832), (1152, 130155), (1440, 104124), (1728, 86770), (1920, 78093), (2160, 69416), (2880, 52062), (3456, 43385), (4320, 34708), (5760, 26031), (8640, 17354), (8677, 17280)]