91895280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6277}}^1$

素因数の和:6354

約数の個数: 80

約数和(自身を含む): 289591584

約数和(自身を除く): 197696304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 6277, 7320, 12554, 14640, 18831, 25108, 31385, 37662, 50216, 62770, 75324, 94155, 100432, 125540, 150648, 188310, 251080, 301296, 376620, 382897, 502160, 753240, 765794, 1148691, 1506480, 1531588, 1914485, 2297382, 3063176, 3828970, 4594764, 5743455, 6126352, 7657940, 9189528, 11486910, 15315880, 18379056, 22973820, 30631760, 45947640, 91895280]

約数ペア:

[(1, 91895280), (2, 45947640), (3, 30631760), (4, 22973820), (5, 18379056), (6, 15315880), (8, 11486910), (10, 9189528), (12, 7657940), (15, 6126352), (16, 5743455), (20, 4594764), (24, 3828970), (30, 3063176), (40, 2297382), (48, 1914485), (60, 1531588), (61, 1506480), (80, 1148691), (120, 765794), (122, 753240), (183, 502160), (240, 382897), (244, 376620), (305, 301296), (366, 251080), (488, 188310), (610, 150648), (732, 125540), (915, 100432), (976, 94155), (1220, 75324), (1464, 62770), (1830, 50216), (2440, 37662), (2928, 31385), (3660, 25108), (4880, 18831), (6277, 14640), (7320, 12554)]