87825712.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{216091}}^1$

素因数の和:216109

約数の個数: 48

約数和(自身を含む): 326731104

約数和(自身を除く): 223007424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 216091, 432182, 648273, 864364, 1080455, 1296546, 1728728, 2160910, 2593092, 3241365, 3457456, 4321820, 5186184, 6482730, 6914912, 8643640, 10372368, 12965460, 17287280, 20744736, 25930920, 34574560, 51861840, 103723680]

約数ペア:

[(1, 103723680), (2, 51861840), (3, 34574560), (4, 25930920), (5, 20744736), (6, 17287280), (8, 12965460), (10, 10372368), (12, 8643640), (15, 6914912), (16, 6482730), (20, 5186184), (24, 4321820), (30, 3457456), (32, 3241365), (40, 2593092), (48, 2160910), (60, 1728728), (80, 1296546), (96, 1080455), (120, 864364), (160, 648273), (240, 432182), (480, 216091)]