26411040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18341}}^1$

素因数の和:18362

約数の個数: 72

約数和(自身を含む): 90132588

約数和(自身を除く): 63721548

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18341, 36682, 55023, 73364, 91705, 110046, 146728, 165069, 183410, 220092, 275115, 293456, 330138, 366820, 440184, 550230, 586912, 660276, 733640, 825345, 880368, 1100460, 1320552, 1467280, 1650690, 1760736, 2200920, 2641104, 2934560, 3301380, 4401840, 5282208, 6602760, 8803680, 13205520, 26411040]

約数ペア:

[(1, 26411040), (2, 13205520), (3, 8803680), (4, 6602760), (5, 5282208), (6, 4401840), (8, 3301380), (9, 2934560), (10, 2641104), (12, 2200920), (15, 1760736), (16, 1650690), (18, 1467280), (20, 1320552), (24, 1100460), (30, 880368), (32, 825345), (36, 733640), (40, 660276), (45, 586912), (48, 550230), (60, 440184), (72, 366820), (80, 330138), (90, 293456), (96, 275115), (120, 220092), (144, 183410), (160, 165069), (180, 146728), (240, 110046), (288, 91705), (360, 73364), (480, 55023), (720, 36682), (1440, 18341)]