144104760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{400291}}^1$

素因数の和:400308

約数の個数: 48

約数和(自身を含む): 468341640

約数和(自身を除く): 324236880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 400291, 800582, 1200873, 1601164, 2001455, 2401746, 3202328, 3602619, 4002910, 4803492, 6004365, 7205238, 8005820, 9606984, 12008730, 14410476, 16011640, 18013095, 24017460, 28820952, 36026190, 48034920, 72052380, 144104760]

約数ペア:

[(1, 144104760), (2, 72052380), (3, 48034920), (4, 36026190), (5, 28820952), (6, 24017460), (8, 18013095), (9, 16011640), (10, 14410476), (12, 12008730), (15, 9606984), (18, 8005820), (20, 7205238), (24, 6004365), (30, 4803492), (36, 4002910), (40, 3602619), (45, 3202328), (60, 2401746), (72, 2001455), (90, 1601164), (120, 1200873), (180, 800582), (360, 400291)]