47711760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3259}}^1$

素因数の和:3336

約数の個数: 80

約数和(自身を含む): 150377280

約数和(自身を除く): 102665520

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, 3259, 3660, 4880, 6518, 7320, 9777, 13036, 14640, 16295, 19554, 26072, 32590, 39108, 48885, 52144, 65180, 78216, 97770, 130360, 156432, 195540, 198799, 260720, 391080, 397598, 596397, 782160, 795196, 993995, 1192794, 1590392, 1987990, 2385588, 2981985, 3180784, 3975980, 4771176, 5963970, 7951960, 9542352, 11927940, 15903920, 23855880, 47711760]

約数ペア:

[(1, 47711760), (2, 23855880), (3, 15903920), (4, 11927940), (5, 9542352), (6, 7951960), (8, 5963970), (10, 4771176), (12, 3975980), (15, 3180784), (16, 2981985), (20, 2385588), (24, 1987990), (30, 1590392), (40, 1192794), (48, 993995), (60, 795196), (61, 782160), (80, 596397), (120, 397598), (122, 391080), (183, 260720), (240, 198799), (244, 195540), (305, 156432), (366, 130360), (488, 97770), (610, 78216), (732, 65180), (915, 52144), (976, 48885), (1220, 39108), (1464, 32590), (1830, 26072), (2440, 19554), (2928, 16295), (3259, 14640), (3660, 13036), (4880, 9777), (6518, 7320)]