454614480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{631409}}^1$

素因数の和:631428

約数の個数: 60

約数和(自身を含む): 1526749380

約数和(自身を除く): 1072134900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 631409, 1262818, 1894227, 2525636, 3157045, 3788454, 5051272, 5682681, 6314090, 7576908, 9471135, 10102544, 11365362, 12628180, 15153816, 18942270, 22730724, 25256360, 28413405, 30307632, 37884540, 45461448, 50512720, 56826810, 75769080, 90922896, 113653620, 151538160, 227307240, 454614480]

約数ペア:

[(1, 454614480), (2, 227307240), (3, 151538160), (4, 113653620), (5, 90922896), (6, 75769080), (8, 56826810), (9, 50512720), (10, 45461448), (12, 37884540), (15, 30307632), (16, 28413405), (18, 25256360), (20, 22730724), (24, 18942270), (30, 15153816), (36, 12628180), (40, 11365362), (45, 10102544), (48, 9471135), (60, 7576908), (72, 6314090), (80, 5682681), (90, 5051272), (120, 3788454), (144, 3157045), (180, 2525636), (240, 1894227), (360, 1262818), (720, 631409)]