158607360

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 550024020

約数和(自身を除く): 391416660

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1721, 1920, 2048, 2304, 2560, 2880, 3072, 3442, 3840, 4608, 5120, 5163, 5760, 6144, 6884, 7680, 8605, 9216, 10240, 10326, 11520, 13768, 15360, 15489, 17210, 18432, 20652, 23040, 25815, 27536, 30720, 30978, 34420, 41304, 46080, 51630, 55072, 61956, 68840, 77445, 82608, 92160, 103260, 110144, 123912, 137680, 154890, 165216, 206520, 220288, 247824, 275360, 309780, 330432, 413040, 440576, 495648, 550720, 619560, 660864, 826080, 881152, 991296, 1101440, 1239120, 1321728, 1652160, 1762304, 1982592, 2202880, 2478240, 2643456, 3304320, 3524608, 3965184, 4405760, 4956480, 5286912, 6608640, 7930368, 8811520, 9912960, 10573824, 13217280, 15860736, 17623040, 19825920, 26434560, 31721472, 39651840, 52869120, 79303680, 158607360]

約数ペア:

[(1, 158607360), (2, 79303680), (3, 52869120), (4, 39651840), (5, 31721472), (6, 26434560), (8, 19825920), (9, 17623040), (10, 15860736), (12, 13217280), (15, 10573824), (16, 9912960), (18, 8811520), (20, 7930368), (24, 6608640), (30, 5286912), (32, 4956480), (36, 4405760), (40, 3965184), (45, 3524608), (48, 3304320), (60, 2643456), (64, 2478240), (72, 2202880), (80, 1982592), (90, 1762304), (96, 1652160), (120, 1321728), (128, 1239120), (144, 1101440), (160, 991296), (180, 881152), (192, 826080), (240, 660864), (256, 619560), (288, 550720), (320, 495648), (360, 440576), (384, 413040), (480, 330432), (512, 309780), (576, 275360), (640, 247824), (720, 220288), (768, 206520), (960, 165216), (1024, 154890), (1152, 137680), (1280, 123912), (1440, 110144), (1536, 103260), (1721, 92160), (1920, 82608), (2048, 77445), (2304, 68840), (2560, 61956), (2880, 55072), (3072, 51630), (3442, 46080), (3840, 41304), (4608, 34420), (5120, 30978), (5163, 30720), (5760, 27536), (6144, 25815), (6884, 23040), (7680, 20652), (8605, 18432), (9216, 17210), (10240, 15489), (10326, 15360), (11520, 13768)]