270908280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{250841}}^1$

素因数の和:250861

約数の個数: 64

約数和(自身を含む): 903031200

約数和(自身を除く): 632122920

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, 250841, 501682, 752523, 1003364, 1254205, 1505046, 2006728, 2257569, 2508410, 3010092, 3762615, 4515138, 5016820, 6020184, 6772707, 7525230, 9030276, 10033640, 11287845, 13545414, 15050460, 18060552, 22575690, 27090828, 30100920, 33863535, 45151380, 54181656, 67727070, 90302760, 135454140, 270908280]

約数ペア:

[(1, 270908280), (2, 135454140), (3, 90302760), (4, 67727070), (5, 54181656), (6, 45151380), (8, 33863535), (9, 30100920), (10, 27090828), (12, 22575690), (15, 18060552), (18, 15050460), (20, 13545414), (24, 11287845), (27, 10033640), (30, 9030276), (36, 7525230), (40, 6772707), (45, 6020184), (54, 5016820), (60, 4515138), (72, 3762615), (90, 3010092), (108, 2508410), (120, 2257569), (135, 2006728), (180, 1505046), (216, 1254205), (270, 1003364), (360, 752523), (540, 501682), (1080, 250841)]