155579040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108041}}^1$

素因数の和:108062

約数の個数: 72

約数和(自身を含む): 530918388

約数和(自身を除く): 375339348

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, 108041, 216082, 324123, 432164, 540205, 648246, 864328, 972369, 1080410, 1296492, 1620615, 1728656, 1944738, 2160820, 2592984, 3241230, 3457312, 3889476, 4321640, 4861845, 5185968, 6482460, 7778952, 8643280, 9723690, 10371936, 12964920, 15557904, 17286560, 19447380, 25929840, 31115808, 38894760, 51859680, 77789520, 155579040]

約数ペア:

[(1, 155579040), (2, 77789520), (3, 51859680), (4, 38894760), (5, 31115808), (6, 25929840), (8, 19447380), (9, 17286560), (10, 15557904), (12, 12964920), (15, 10371936), (16, 9723690), (18, 8643280), (20, 7778952), (24, 6482460), (30, 5185968), (32, 4861845), (36, 4321640), (40, 3889476), (45, 3457312), (48, 3241230), (60, 2592984), (72, 2160820), (80, 1944738), (90, 1728656), (96, 1620615), (120, 1296492), (144, 1080410), (160, 972369), (180, 864328), (240, 648246), (288, 540205), (360, 432164), (480, 324123), (720, 216082), (1440, 108041)]