528030800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2997

約数の個数: 120

約数和(自身を含む): 1418159232

約数和(自身を除く): 890128432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 164, 176, 200, 205, 220, 275, 328, 400, 410, 440, 451, 550, 656, 820, 880, 902, 1025, 1100, 1640, 1804, 2050, 2200, 2255, 2927, 3280, 3608, 4100, 4400, 4510, 5854, 7216, 8200, 9020, 11275, 11708, 14635, 16400, 18040, 22550, 23416, 29270, 32197, 36080, 45100, 46832, 58540, 64394, 73175, 90200, 117080, 120007, 128788, 146350, 160985, 180400, 234160, 240014, 257576, 292700, 321970, 480028, 515152, 585400, 600035, 643940, 804925, 960056, 1170800, 1200070, 1287880, 1320077, 1609850, 1920112, 2400140, 2575760, 2640154, 3000175, 3219700, 4800280, 5280308, 6000350, 6439400, 6600385, 9600560, 10560616, 12000700, 12878800, 13200770, 21121232, 24001400, 26401540, 33001925, 48002800, 52803080, 66003850, 105606160, 132007700, 264015400, 528030800]

約数ペア:

[(1, 528030800), (2, 264015400), (4, 132007700), (5, 105606160), (8, 66003850), (10, 52803080), (11, 48002800), (16, 33001925), (20, 26401540), (22, 24001400), (25, 21121232), (40, 13200770), (41, 12878800), (44, 12000700), (50, 10560616), (55, 9600560), (80, 6600385), (82, 6439400), (88, 6000350), (100, 5280308), (110, 4800280), (164, 3219700), (176, 3000175), (200, 2640154), (205, 2575760), (220, 2400140), (275, 1920112), (328, 1609850), (400, 1320077), (410, 1287880), (440, 1200070), (451, 1170800), (550, 960056), (656, 804925), (820, 643940), (880, 600035), (902, 585400), (1025, 515152), (1100, 480028), (1640, 321970), (1804, 292700), (2050, 257576), (2200, 240014), (2255, 234160), (2927, 180400), (3280, 160985), (3608, 146350), (4100, 128788), (4400, 120007), (4510, 117080), (5854, 90200), (7216, 73175), (8200, 64394), (9020, 58540), (11275, 46832), (11708, 45100), (14635, 36080), (16400, 32197), (18040, 29270), (22550, 23416)]