70004520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 128

約数和(自身を含む): 237945600

約数和(自身を除く): 167941080

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, 1060, 1080, 1223, 1272, 1431, 1590, 1908, 2120, 2385, 2446, 2862, 3180, 3669, 3816, 4770, 4892, 5724, 6115, 6360, 7155, 7338, 9540, 9784, 11007, 11448, 12230, 14310, 14676, 18345, 19080, 22014, 24460, 28620, 29352, 33021, 36690, 44028, 48920, 55035, 57240, 64819, 66042, 73380, 88056, 110070, 129638, 132084, 146760, 165105, 194457, 220140, 259276, 264168, 324095, 330210, 388914, 440280, 518552, 583371, 648190, 660420, 777828, 972285, 1166742, 1296380, 1320840, 1555656, 1750113, 1944570, 2333484, 2592760, 2916855, 3500226, 3889140, 4666968, 5833710, 7000452, 7778280, 8750565, 11667420, 14000904, 17501130, 23334840, 35002260, 70004520]

約数ペア:

[(1, 70004520), (2, 35002260), (3, 23334840), (4, 17501130), (5, 14000904), (6, 11667420), (8, 8750565), (9, 7778280), (10, 7000452), (12, 5833710), (15, 4666968), (18, 3889140), (20, 3500226), (24, 2916855), (27, 2592760), (30, 2333484), (36, 1944570), (40, 1750113), (45, 1555656), (53, 1320840), (54, 1296380), (60, 1166742), (72, 972285), (90, 777828), (106, 660420), (108, 648190), (120, 583371), (135, 518552), (159, 440280), (180, 388914), (212, 330210), (216, 324095), (265, 264168), (270, 259276), (318, 220140), (360, 194457), (424, 165105), (477, 146760), (530, 132084), (540, 129638), (636, 110070), (795, 88056), (954, 73380), (1060, 66042), (1080, 64819), (1223, 57240), (1272, 55035), (1431, 48920), (1590, 44028), (1908, 36690), (2120, 33021), (2385, 29352), (2446, 28620), (2862, 24460), (3180, 22014), (3669, 19080), (3816, 18345), (4770, 14676), (4892, 14310), (5724, 12230), (6115, 11448), (6360, 11007), (7155, 9784), (7338, 9540)]