105299760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 327836160

約数和(自身を除く): 222536400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1619, 1626, 2168, 2710, 3238, 3252, 4065, 4336, 4857, 5420, 6476, 6504, 8095, 8130, 9714, 10840, 12952, 13008, 16190, 16260, 19428, 21680, 24285, 25904, 32380, 32520, 38856, 48570, 64760, 65040, 77712, 97140, 129520, 194280, 388560, 438749, 877498, 1316247, 1754996, 2193745, 2632494, 3509992, 4387490, 5264988, 6581235, 7019984, 8774980, 10529976, 13162470, 17549960, 21059952, 26324940, 35099920, 52649880, 105299760]

約数ペア:

[(1, 105299760), (2, 52649880), (3, 35099920), (4, 26324940), (5, 21059952), (6, 17549960), (8, 13162470), (10, 10529976), (12, 8774980), (15, 7019984), (16, 6581235), (20, 5264988), (24, 4387490), (30, 3509992), (40, 2632494), (48, 2193745), (60, 1754996), (80, 1316247), (120, 877498), (240, 438749), (271, 388560), (542, 194280), (813, 129520), (1084, 97140), (1355, 77712), (1619, 65040), (1626, 64760), (2168, 48570), (2710, 38856), (3238, 32520), (3252, 32380), (4065, 25904), (4336, 24285), (4857, 21680), (5420, 19428), (6476, 16260), (6504, 16190), (8095, 13008), (8130, 12952), (9714, 10840)]