182768560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5669}}^1$

素因数の和:5726

約数の個数: 80

約数和(自身を含む): 472469760

約数和(自身を除く): 289701200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 5669, 6448, 8060, 11338, 16120, 22676, 28345, 32240, 45352, 56690, 73697, 90704, 113380, 147394, 175739, 226760, 294788, 351478, 368485, 453520, 589576, 702956, 736970, 878695, 1179152, 1405912, 1473940, 1757390, 2284607, 2811824, 2947880, 3514780, 4569214, 5895760, 7029560, 9138428, 11423035, 14059120, 18276856, 22846070, 36553712, 45692140, 91384280, 182768560]

約数ペア:

[(1, 182768560), (2, 91384280), (4, 45692140), (5, 36553712), (8, 22846070), (10, 18276856), (13, 14059120), (16, 11423035), (20, 9138428), (26, 7029560), (31, 5895760), (40, 4569214), (52, 3514780), (62, 2947880), (65, 2811824), (80, 2284607), (104, 1757390), (124, 1473940), (130, 1405912), (155, 1179152), (208, 878695), (248, 736970), (260, 702956), (310, 589576), (403, 453520), (496, 368485), (520, 351478), (620, 294788), (806, 226760), (1040, 175739), (1240, 147394), (1612, 113380), (2015, 90704), (2480, 73697), (3224, 56690), (4030, 45352), (5669, 32240), (6448, 28345), (8060, 22676), (11338, 16120)]