140941440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24469}}^1$

素因数の和:24494

約数の個数: 96

約数和(自身を含む): 486708300

約数和(自身を除く): 345766860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24469, 48938, 73407, 97876, 122345, 146814, 195752, 220221, 244690, 293628, 367035, 391504, 440442, 489380, 587256, 734070, 783008, 880884, 978760, 1101105, 1174512, 1468140, 1566016, 1761768, 1957520, 2202210, 2349024, 2936280, 3132032, 3523536, 3915040, 4404420, 4698048, 5872560, 7047072, 7830080, 8808840, 9396096, 11745120, 14094144, 15660160, 17617680, 23490240, 28188288, 35235360, 46980480, 70470720, 140941440]

約数ペア:

[(1, 140941440), (2, 70470720), (3, 46980480), (4, 35235360), (5, 28188288), (6, 23490240), (8, 17617680), (9, 15660160), (10, 14094144), (12, 11745120), (15, 9396096), (16, 8808840), (18, 7830080), (20, 7047072), (24, 5872560), (30, 4698048), (32, 4404420), (36, 3915040), (40, 3523536), (45, 3132032), (48, 2936280), (60, 2349024), (64, 2202210), (72, 1957520), (80, 1761768), (90, 1566016), (96, 1468140), (120, 1174512), (128, 1101105), (144, 978760), (160, 880884), (180, 783008), (192, 734070), (240, 587256), (288, 489380), (320, 440442), (360, 391504), (384, 367035), (480, 293628), (576, 244690), (640, 220221), (720, 195752), (960, 146814), (1152, 122345), (1440, 97876), (1920, 73407), (2880, 48938), (5760, 24469)]