156730435380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290241547}}^1$

素因数の和:290241565

約数の個数: 48

約数和(自身を含む): 487605800640

約数和(自身を除く): 330875365260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290241547, 580483094, 870724641, 1160966188, 1451207735, 1741449282, 2612173923, 2902415470, 3482898564, 4353623205, 5224347846, 5804830940, 7836521769, 8707246410, 10448695692, 13060869615, 15673043538, 17414492820, 26121739230, 31346087076, 39182608845, 52243478460, 78365217690, 156730435380]

約数ペア:

[(1, 156730435380), (2, 78365217690), (3, 52243478460), (4, 39182608845), (5, 31346087076), (6, 26121739230), (9, 17414492820), (10, 15673043538), (12, 13060869615), (15, 10448695692), (18, 8707246410), (20, 7836521769), (27, 5804830940), (30, 5224347846), (36, 4353623205), (45, 3482898564), (54, 2902415470), (60, 2612173923), (90, 1741449282), (108, 1451207735), (135, 1160966188), (180, 870724641), (270, 580483094), (540, 290241547)]