257954344800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107480977}}^1$

素因数の和:107481000

約数の個数: 72

約数和(自身を含む): 839641400136

約数和(自身を除く): 581687055336

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, 107480977, 214961954, 322442931, 429923908, 537404885, 644885862, 859847816, 1074809770, 1289771724, 1612214655, 1719695632, 2149619540, 2579543448, 2687024425, 3224429310, 3439391264, 4299239080, 5159086896, 5374048850, 6448858620, 8061073275, 8598478160, 10318173792, 10748097700, 12897717240, 16122146550, 17196956320, 21496195400, 25795434480, 32244293100, 42992390800, 51590868960, 64488586200, 85984781600, 128977172400, 257954344800]

約数ペア:

[(1, 257954344800), (2, 128977172400), (3, 85984781600), (4, 64488586200), (5, 51590868960), (6, 42992390800), (8, 32244293100), (10, 25795434480), (12, 21496195400), (15, 17196956320), (16, 16122146550), (20, 12897717240), (24, 10748097700), (25, 10318173792), (30, 8598478160), (32, 8061073275), (40, 6448858620), (48, 5374048850), (50, 5159086896), (60, 4299239080), (75, 3439391264), (80, 3224429310), (96, 2687024425), (100, 2579543448), (120, 2149619540), (150, 1719695632), (160, 1612214655), (200, 1289771724), (240, 1074809770), (300, 859847816), (400, 644885862), (480, 537404885), (600, 429923908), (800, 322442931), (1200, 214961954), (2400, 107480977)]