275190480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127403}}^1$

素因数の和:127425

約数の個数: 80

約数和(自身を含む): 947885760

約数和(自身を除く): 672695280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 127403, 254806, 382209, 509612, 637015, 764418, 1019224, 1146627, 1274030, 1528836, 1911045, 2038448, 2293254, 2548060, 3057672, 3439881, 3822090, 4586508, 5096120, 5733135, 6115344, 6879762, 7644180, 9173016, 10192240, 11466270, 13759524, 15288360, 17199405, 18346032, 22932540, 27519048, 30576720, 34398810, 45865080, 55038096, 68797620, 91730160, 137595240, 275190480]

約数ペア:

[(1, 275190480), (2, 137595240), (3, 91730160), (4, 68797620), (5, 55038096), (6, 45865080), (8, 34398810), (9, 30576720), (10, 27519048), (12, 22932540), (15, 18346032), (16, 17199405), (18, 15288360), (20, 13759524), (24, 11466270), (27, 10192240), (30, 9173016), (36, 7644180), (40, 6879762), (45, 6115344), (48, 5733135), (54, 5096120), (60, 4586508), (72, 3822090), (80, 3439881), (90, 3057672), (108, 2548060), (120, 2293254), (135, 2038448), (144, 1911045), (180, 1528836), (216, 1274030), (240, 1146627), (270, 1019224), (360, 764418), (432, 637015), (540, 509612), (720, 382209), (1080, 254806), (2160, 127403)]