145291200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{30269}}^1$

素因数の和:30294

約数の個数: 84

約数和(自身を含む): 476691960

約数和(自身を除く): 331400760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 30269, 60538, 90807, 121076, 151345, 181614, 242152, 302690, 363228, 454035, 484304, 605380, 726456, 756725, 908070, 968608, 1210760, 1452912, 1513450, 1816140, 1937216, 2270175, 2421520, 2905824, 3026900, 3632280, 4540350, 4843040, 5811648, 6053800, 7264560, 9080700, 9686080, 12107600, 14529120, 18161400, 24215200, 29058240, 36322800, 48430400, 72645600, 145291200]

約数ペア:

[(1, 145291200), (2, 72645600), (3, 48430400), (4, 36322800), (5, 29058240), (6, 24215200), (8, 18161400), (10, 14529120), (12, 12107600), (15, 9686080), (16, 9080700), (20, 7264560), (24, 6053800), (25, 5811648), (30, 4843040), (32, 4540350), (40, 3632280), (48, 3026900), (50, 2905824), (60, 2421520), (64, 2270175), (75, 1937216), (80, 1816140), (96, 1513450), (100, 1452912), (120, 1210760), (150, 968608), (160, 908070), (192, 756725), (200, 726456), (240, 605380), (300, 484304), (320, 454035), (400, 363228), (480, 302690), (600, 242152), (800, 181614), (960, 151345), (1200, 121076), (1600, 90807), (2400, 60538), (4800, 30269)]