225878760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{209147}}^1$

素因数の和:209167

約数の個数: 64

約数和(自身を含む): 752932800

約数和(自身を除く): 527054040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 209147, 418294, 627441, 836588, 1045735, 1254882, 1673176, 1882323, 2091470, 2509764, 3137205, 3764646, 4182940, 5019528, 5646969, 6274410, 7529292, 8365880, 9411615, 11293938, 12548820, 15058584, 18823230, 22587876, 25097640, 28234845, 37646460, 45175752, 56469690, 75292920, 112939380, 225878760]

約数ペア:

[(1, 225878760), (2, 112939380), (3, 75292920), (4, 56469690), (5, 45175752), (6, 37646460), (8, 28234845), (9, 25097640), (10, 22587876), (12, 18823230), (15, 15058584), (18, 12548820), (20, 11293938), (24, 9411615), (27, 8365880), (30, 7529292), (36, 6274410), (40, 5646969), (45, 5019528), (54, 4182940), (60, 3764646), (72, 3137205), (90, 2509764), (108, 2091470), (120, 1882323), (135, 1673176), (180, 1254882), (216, 1045735), (270, 836588), (360, 627441), (540, 418294), (1080, 209147)]