49144800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{20477}}^1$

素因数の和:20500

約数の個数: 72

約数和(自身を含む): 159974136

約数和(自身を除く): 110829336

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, 20477, 40954, 61431, 81908, 102385, 122862, 163816, 204770, 245724, 307155, 327632, 409540, 491448, 511925, 614310, 655264, 819080, 982896, 1023850, 1228620, 1535775, 1638160, 1965792, 2047700, 2457240, 3071550, 3276320, 4095400, 4914480, 6143100, 8190800, 9828960, 12286200, 16381600, 24572400, 49144800]

約数ペア:

[(1, 49144800), (2, 24572400), (3, 16381600), (4, 12286200), (5, 9828960), (6, 8190800), (8, 6143100), (10, 4914480), (12, 4095400), (15, 3276320), (16, 3071550), (20, 2457240), (24, 2047700), (25, 1965792), (30, 1638160), (32, 1535775), (40, 1228620), (48, 1023850), (50, 982896), (60, 819080), (75, 655264), (80, 614310), (96, 511925), (100, 491448), (120, 409540), (150, 327632), (160, 307155), (200, 245724), (240, 204770), (300, 163816), (400, 122862), (480, 102385), (600, 81908), (800, 61431), (1200, 40954), (2400, 20477)]