545405778480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{826673}}^1$

素因数の和:829438

約数の個数: 80

約数和(自身を含む): 1691375004000

約数和(自身を除く): 1145969225520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2749, 5498, 8247, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 43984, 54980, 65976, 82470, 109960, 131952, 164940, 219920, 329880, 659760, 826673, 1653346, 2480019, 3306692, 4133365, 4960038, 6613384, 8266730, 9920076, 12400095, 13226768, 16533460, 19840152, 24800190, 33066920, 39680304, 49600380, 66133840, 99200760, 198401520, 2272524077, 4545048154, 6817572231, 9090096308, 11362620385, 13635144462, 18180192616, 22725240770, 27270288924, 34087861155, 36360385232, 45450481540, 54540577848, 68175722310, 90900963080, 109081155696, 136351444620, 181801926160, 272702889240, 545405778480]

約数ペア:

[(1, 545405778480), (2, 272702889240), (3, 181801926160), (4, 136351444620), (5, 109081155696), (6, 90900963080), (8, 68175722310), (10, 54540577848), (12, 45450481540), (15, 36360385232), (16, 34087861155), (20, 27270288924), (24, 22725240770), (30, 18180192616), (40, 13635144462), (48, 11362620385), (60, 9090096308), (80, 6817572231), (120, 4545048154), (240, 2272524077), (2749, 198401520), (5498, 99200760), (8247, 66133840), (10996, 49600380), (13745, 39680304), (16494, 33066920), (21992, 24800190), (27490, 19840152), (32988, 16533460), (41235, 13226768), (43984, 12400095), (54980, 9920076), (65976, 8266730), (82470, 6613384), (109960, 4960038), (131952, 4133365), (164940, 3306692), (219920, 2480019), (329880, 1653346), (659760, 826673)]