271081680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49109}}^1$

素因数の和:49148

約数の個数: 80

約数和(自身を含む): 876908160

約数和(自身を除く): 605826480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 49109, 98218, 147327, 196436, 245545, 294654, 392872, 491090, 589308, 736635, 785744, 982180, 1129507, 1178616, 1473270, 1964360, 2259014, 2357232, 2946540, 3388521, 3928720, 4518028, 5647535, 5893080, 6777042, 9036056, 11295070, 11786160, 13554084, 16942605, 18072112, 22590140, 27108168, 33885210, 45180280, 54216336, 67770420, 90360560, 135540840, 271081680]

約数ペア:

[(1, 271081680), (2, 135540840), (3, 90360560), (4, 67770420), (5, 54216336), (6, 45180280), (8, 33885210), (10, 27108168), (12, 22590140), (15, 18072112), (16, 16942605), (20, 13554084), (23, 11786160), (24, 11295070), (30, 9036056), (40, 6777042), (46, 5893080), (48, 5647535), (60, 4518028), (69, 3928720), (80, 3388521), (92, 2946540), (115, 2357232), (120, 2259014), (138, 1964360), (184, 1473270), (230, 1178616), (240, 1129507), (276, 982180), (345, 785744), (368, 736635), (460, 589308), (552, 491090), (690, 392872), (920, 294654), (1104, 245545), (1380, 196436), (1840, 147327), (2760, 98218), (5520, 49109)]