30766800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{25639}}^1$

素因数の和:25660

約数の個数: 60

約数和(自身を含む): 98560160

約数和(自身を除く): 67793360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 25639, 51278, 76917, 102556, 128195, 153834, 205112, 256390, 307668, 384585, 410224, 512780, 615336, 640975, 769170, 1025560, 1230672, 1281950, 1538340, 1922925, 2051120, 2563900, 3076680, 3845850, 5127800, 6153360, 7691700, 10255600, 15383400, 30766800]

約数ペア:

[(1, 30766800), (2, 15383400), (3, 10255600), (4, 7691700), (5, 6153360), (6, 5127800), (8, 3845850), (10, 3076680), (12, 2563900), (15, 2051120), (16, 1922925), (20, 1538340), (24, 1281950), (25, 1230672), (30, 1025560), (40, 769170), (48, 640975), (50, 615336), (60, 512780), (75, 410224), (80, 384585), (100, 307668), (120, 256390), (150, 205112), (200, 153834), (240, 128195), (300, 102556), (400, 76917), (600, 51278), (1200, 25639)]