51278880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2338

約数の個数: 96

約数和(自身を含む): 165037824

約数和(自身を除く): 113758944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2273, 2820, 3760, 4512, 4546, 5640, 6819, 7520, 9092, 11280, 11365, 13638, 18184, 22560, 22730, 27276, 34095, 36368, 45460, 54552, 68190, 72736, 90920, 106831, 109104, 136380, 181840, 213662, 218208, 272760, 320493, 363680, 427324, 534155, 545520, 640986, 854648, 1068310, 1091040, 1281972, 1602465, 1709296, 2136620, 2563944, 3204930, 3418592, 4273240, 5127888, 6409860, 8546480, 10255776, 12819720, 17092960, 25639440, 51278880]

約数ペア:

[(1, 51278880), (2, 25639440), (3, 17092960), (4, 12819720), (5, 10255776), (6, 8546480), (8, 6409860), (10, 5127888), (12, 4273240), (15, 3418592), (16, 3204930), (20, 2563944), (24, 2136620), (30, 1709296), (32, 1602465), (40, 1281972), (47, 1091040), (48, 1068310), (60, 854648), (80, 640986), (94, 545520), (96, 534155), (120, 427324), (141, 363680), (160, 320493), (188, 272760), (235, 218208), (240, 213662), (282, 181840), (376, 136380), (470, 109104), (480, 106831), (564, 90920), (705, 72736), (752, 68190), (940, 54552), (1128, 45460), (1410, 36368), (1504, 34095), (1880, 27276), (2256, 22730), (2273, 22560), (2820, 18184), (3760, 13638), (4512, 11365), (4546, 11280), (5640, 9092), (6819, 7520)]