133651160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 319826880

約数和(自身を除く): 186175720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 2741, 4876, 5482, 6095, 9752, 10964, 12190, 13705, 21928, 24380, 27410, 48760, 54820, 63043, 109640, 126086, 145273, 252172, 290546, 315215, 504344, 581092, 630430, 726365, 1162184, 1260860, 1452730, 2521720, 2905460, 3341279, 5810920, 6682558, 13365116, 16706395, 26730232, 33412790, 66825580, 133651160]

約数ペア:

[(1, 133651160), (2, 66825580), (4, 33412790), (5, 26730232), (8, 16706395), (10, 13365116), (20, 6682558), (23, 5810920), (40, 3341279), (46, 2905460), (53, 2521720), (92, 1452730), (106, 1260860), (115, 1162184), (184, 726365), (212, 630430), (230, 581092), (265, 504344), (424, 315215), (460, 290546), (530, 252172), (920, 145273), (1060, 126086), (1219, 109640), (2120, 63043), (2438, 54820), (2741, 48760), (4876, 27410), (5482, 24380), (6095, 21928), (9752, 13705), (10964, 12190)]