52803080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 132814080

約数和(自身を除く): 80011000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 2927, 3608, 4510, 5854, 9020, 11708, 14635, 18040, 23416, 29270, 32197, 58540, 64394, 117080, 120007, 128788, 160985, 240014, 257576, 321970, 480028, 600035, 643940, 960056, 1200070, 1287880, 1320077, 2400140, 2640154, 4800280, 5280308, 6600385, 10560616, 13200770, 26401540, 52803080]

約数ペア:

[(1, 52803080), (2, 26401540), (4, 13200770), (5, 10560616), (8, 6600385), (10, 5280308), (11, 4800280), (20, 2640154), (22, 2400140), (40, 1320077), (41, 1287880), (44, 1200070), (55, 960056), (82, 643940), (88, 600035), (110, 480028), (164, 321970), (205, 257576), (220, 240014), (328, 160985), (410, 128788), (440, 120007), (451, 117080), (820, 64394), (902, 58540), (1640, 32197), (1804, 29270), (2255, 23416), (2927, 18040), (3608, 14635), (4510, 11708), (5854, 9020)]