158503680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13759}}^1$

素因数の和:13786

約数の個数: 108

約数和(自身を含む): 548446080

約数和(自身を除く): 389942400

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 123831, 137590, 165108, 206385, 220144, 247662, 275180, 330216, 412770, 440288, 495324, 550360, 619155, 660432, 825540, 880576, 990648, 1100720, 1238310, 1320864, 1651080, 1761152, 1981296, 2201440, 2476620, 2641728, 3302160, 3522304, 3962592, 4402880, 4953240, 5283456, 6604320, 7925184, 8805760, 9906480, 10566912, 13208640, 15850368, 17611520, 19812960, 26417280, 31700736, 39625920, 52834560, 79251840, 158503680]

約数ペア:

[(1, 158503680), (2, 79251840), (3, 52834560), (4, 39625920), (5, 31700736), (6, 26417280), (8, 19812960), (9, 17611520), (10, 15850368), (12, 13208640), (15, 10566912), (16, 9906480), (18, 8805760), (20, 7925184), (24, 6604320), (30, 5283456), (32, 4953240), (36, 4402880), (40, 3962592), (45, 3522304), (48, 3302160), (60, 2641728), (64, 2476620), (72, 2201440), (80, 1981296), (90, 1761152), (96, 1651080), (120, 1320864), (128, 1238310), (144, 1100720), (160, 990648), (180, 880576), (192, 825540), (240, 660432), (256, 619155), (288, 550360), (320, 495324), (360, 440288), (384, 412770), (480, 330216), (576, 275180), (640, 247662), (720, 220144), (768, 206385), (960, 165108), (1152, 137590), (1280, 123831), (1440, 110072), (1920, 82554), (2304, 68795), (2880, 55036), (3840, 41277), (5760, 27518), (11520, 13759)]