57068280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 194011200

約数和(自身を除く): 136942920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 997, 1060, 1080, 1272, 1431, 1590, 1908, 1994, 2120, 2385, 2862, 2991, 3180, 3816, 3988, 4770, 4985, 5724, 5982, 6360, 7155, 7976, 8973, 9540, 9970, 11448, 11964, 14310, 14955, 17946, 19080, 19940, 23928, 26919, 28620, 29910, 35892, 39880, 44865, 52841, 53838, 57240, 59820, 71784, 89730, 105682, 107676, 119640, 134595, 158523, 179460, 211364, 215352, 264205, 269190, 317046, 358920, 422728, 475569, 528410, 538380, 634092, 792615, 951138, 1056820, 1076760, 1268184, 1426707, 1585230, 1902276, 2113640, 2377845, 2853414, 3170460, 3804552, 4755690, 5706828, 6340920, 7133535, 9511380, 11413656, 14267070, 19022760, 28534140, 57068280]

約数ペア:

[(1, 57068280), (2, 28534140), (3, 19022760), (4, 14267070), (5, 11413656), (6, 9511380), (8, 7133535), (9, 6340920), (10, 5706828), (12, 4755690), (15, 3804552), (18, 3170460), (20, 2853414), (24, 2377845), (27, 2113640), (30, 1902276), (36, 1585230), (40, 1426707), (45, 1268184), (53, 1076760), (54, 1056820), (60, 951138), (72, 792615), (90, 634092), (106, 538380), (108, 528410), (120, 475569), (135, 422728), (159, 358920), (180, 317046), (212, 269190), (216, 264205), (265, 215352), (270, 211364), (318, 179460), (360, 158523), (424, 134595), (477, 119640), (530, 107676), (540, 105682), (636, 89730), (795, 71784), (954, 59820), (997, 57240), (1060, 53838), (1080, 52841), (1272, 44865), (1431, 39880), (1590, 35892), (1908, 29910), (1994, 28620), (2120, 26919), (2385, 23928), (2862, 19940), (2991, 19080), (3180, 17946), (3816, 14955), (3988, 14310), (4770, 11964), (4985, 11448), (5724, 9970), (5982, 9540), (6360, 8973), (7155, 7976)]