124386760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 297665280

約数和(自身を除く): 173278520

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, 2551, 4876, 5102, 6095, 9752, 10204, 12190, 12755, 20408, 24380, 25510, 48760, 51020, 58673, 102040, 117346, 135203, 234692, 270406, 293365, 469384, 540812, 586730, 676015, 1081624, 1173460, 1352030, 2346920, 2704060, 3109669, 5408120, 6219338, 12438676, 15548345, 24877352, 31096690, 62193380, 124386760]

約数ペア:

[(1, 124386760), (2, 62193380), (4, 31096690), (5, 24877352), (8, 15548345), (10, 12438676), (20, 6219338), (23, 5408120), (40, 3109669), (46, 2704060), (53, 2346920), (92, 1352030), (106, 1173460), (115, 1081624), (184, 676015), (212, 586730), (230, 540812), (265, 469384), (424, 293365), (460, 270406), (530, 234692), (920, 135203), (1060, 117346), (1219, 102040), (2120, 58673), (2438, 51020), (2551, 48760), (4876, 25510), (5102, 24380), (6095, 20408), (9752, 12755), (10204, 12190)]