156147840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27109}}^1$

素因数の和:27134

約数の個数: 96

約数和(自身を含む): 539217900

約数和(自身を除く): 383070060

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, 27109, 54218, 81327, 108436, 135545, 162654, 216872, 243981, 271090, 325308, 406635, 433744, 487962, 542180, 650616, 813270, 867488, 975924, 1084360, 1219905, 1301232, 1626540, 1734976, 1951848, 2168720, 2439810, 2602464, 3253080, 3469952, 3903696, 4337440, 4879620, 5204928, 6506160, 7807392, 8674880, 9759240, 10409856, 13012320, 15614784, 17349760, 19518480, 26024640, 31229568, 39036960, 52049280, 78073920, 156147840]

約数ペア:

[(1, 156147840), (2, 78073920), (3, 52049280), (4, 39036960), (5, 31229568), (6, 26024640), (8, 19518480), (9, 17349760), (10, 15614784), (12, 13012320), (15, 10409856), (16, 9759240), (18, 8674880), (20, 7807392), (24, 6506160), (30, 5204928), (32, 4879620), (36, 4337440), (40, 3903696), (45, 3469952), (48, 3253080), (60, 2602464), (64, 2439810), (72, 2168720), (80, 1951848), (90, 1734976), (96, 1626540), (120, 1301232), (128, 1219905), (144, 1084360), (160, 975924), (180, 867488), (192, 813270), (240, 650616), (288, 542180), (320, 487962), (360, 433744), (384, 406635), (480, 325308), (576, 271090), (640, 243981), (720, 216872), (960, 162654), (1152, 135545), (1440, 108436), (1920, 81327), (2880, 54218), (5760, 27109)]