15122400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{6301}}^1$

素因数の和:6324

約数の個数: 72

約数和(自身を含む): 49231224

約数和(自身を除く): 34108824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 6301, 12602, 18903, 25204, 31505, 37806, 50408, 63010, 75612, 94515, 100816, 126020, 151224, 157525, 189030, 201632, 252040, 302448, 315050, 378060, 472575, 504080, 604896, 630100, 756120, 945150, 1008160, 1260200, 1512240, 1890300, 2520400, 3024480, 3780600, 5040800, 7561200, 15122400]

約数ペア:

[(1, 15122400), (2, 7561200), (3, 5040800), (4, 3780600), (5, 3024480), (6, 2520400), (8, 1890300), (10, 1512240), (12, 1260200), (15, 1008160), (16, 945150), (20, 756120), (24, 630100), (25, 604896), (30, 504080), (32, 472575), (40, 378060), (48, 315050), (50, 302448), (60, 252040), (75, 201632), (80, 189030), (96, 157525), (100, 151224), (120, 126020), (150, 100816), (160, 94515), (200, 75612), (240, 63010), (300, 50408), (400, 37806), (480, 31505), (600, 25204), (800, 18903), (1200, 12602), (2400, 6301)]