150347520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 216

約数和(自身を含む): 538242432

約数和(自身を除く): 387894912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 421, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 842, 930, 960, 992, 1116, 1152, 1240, 1263, 1280, 1395, 1440, 1488, 1684, 1860, 1920, 1984, 2105, 2232, 2304, 2480, 2526, 2790, 2880, 2976, 3368, 3720, 3789, 3840, 3968, 4210, 4464, 4960, 5052, 5580, 5760, 5952, 6315, 6736, 7440, 7578, 7936, 8420, 8928, 9920, 10104, 11160, 11520, 11904, 12630, 13051, 13472, 14880, 15156, 16840, 17856, 18945, 19840, 20208, 22320, 23808, 25260, 26102, 26944, 29760, 30312, 33680, 35712, 37890, 39153, 39680, 40416, 44640, 50520, 52204, 53888, 59520, 60624, 65255, 67360, 71424, 75780, 78306, 80832, 89280, 101040, 104408, 107776, 117459, 119040, 121248, 130510, 134720, 151560, 156612, 161664, 178560, 195765, 202080, 208816, 234918, 242496, 261020, 269440, 303120, 313224, 323328, 357120, 391530, 404160, 417632, 469836, 484992, 522040, 538880, 587295, 606240, 626448, 783060, 808320, 835264, 939672, 969984, 1044080, 1174590, 1212480, 1252896, 1566120, 1616640, 1670528, 1879344, 2088160, 2349180, 2424960, 2505792, 3132240, 3341056, 3758688, 4176320, 4698360, 4849920, 5011584, 6264480, 7517376, 8352640, 9396720, 10023168, 12528960, 15034752, 16705280, 18793440, 25057920, 30069504, 37586880, 50115840, 75173760, 150347520]

約数ペア:

[(1, 150347520), (2, 75173760), (3, 50115840), (4, 37586880), (5, 30069504), (6, 25057920), (8, 18793440), (9, 16705280), (10, 15034752), (12, 12528960), (15, 10023168), (16, 9396720), (18, 8352640), (20, 7517376), (24, 6264480), (30, 5011584), (31, 4849920), (32, 4698360), (36, 4176320), (40, 3758688), (45, 3341056), (48, 3132240), (60, 2505792), (62, 2424960), (64, 2349180), (72, 2088160), (80, 1879344), (90, 1670528), (93, 1616640), (96, 1566120), (120, 1252896), (124, 1212480), (128, 1174590), (144, 1044080), (155, 969984), (160, 939672), (180, 835264), (186, 808320), (192, 783060), (240, 626448), (248, 606240), (256, 587295), (279, 538880), (288, 522040), (310, 484992), (320, 469836), (360, 417632), (372, 404160), (384, 391530), (421, 357120), (465, 323328), (480, 313224), (496, 303120), (558, 269440), (576, 261020), (620, 242496), (640, 234918), (720, 208816), (744, 202080), (768, 195765), (842, 178560), (930, 161664), (960, 156612), (992, 151560), (1116, 134720), (1152, 130510), (1240, 121248), (1263, 119040), (1280, 117459), (1395, 107776), (1440, 104408), (1488, 101040), (1684, 89280), (1860, 80832), (1920, 78306), (1984, 75780), (2105, 71424), (2232, 67360), (2304, 65255), (2480, 60624), (2526, 59520), (2790, 53888), (2880, 52204), (2976, 50520), (3368, 44640), (3720, 40416), (3789, 39680), (3840, 39153), (3968, 37890), (4210, 35712), (4464, 33680), (4960, 30312), (5052, 29760), (5580, 26944), (5760, 26102), (5952, 25260), (6315, 23808), (6736, 22320), (7440, 20208), (7578, 19840), (7936, 18945), (8420, 17856), (8928, 16840), (9920, 15156), (10104, 14880), (11160, 13472), (11520, 13051), (11904, 12630)]