120787560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17659}}^1$

素因数の和:17695

約数の個数: 96

約数和(自身を含む): 413244000

約数和(自身を除く): 292456440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 17659, 35318, 52977, 70636, 88295, 105954, 141272, 158931, 176590, 211908, 264885, 317862, 335521, 353180, 423816, 529770, 635724, 671042, 706360, 794655, 1006563, 1059540, 1271448, 1342084, 1589310, 1677605, 2013126, 2119080, 2684168, 3019689, 3178620, 3355210, 4026252, 5032815, 6039378, 6357240, 6710420, 8052504, 10065630, 12078756, 13420840, 15098445, 20131260, 24157512, 30196890, 40262520, 60393780, 120787560]

約数ペア:

[(1, 120787560), (2, 60393780), (3, 40262520), (4, 30196890), (5, 24157512), (6, 20131260), (8, 15098445), (9, 13420840), (10, 12078756), (12, 10065630), (15, 8052504), (18, 6710420), (19, 6357240), (20, 6039378), (24, 5032815), (30, 4026252), (36, 3355210), (38, 3178620), (40, 3019689), (45, 2684168), (57, 2119080), (60, 2013126), (72, 1677605), (76, 1589310), (90, 1342084), (95, 1271448), (114, 1059540), (120, 1006563), (152, 794655), (171, 706360), (180, 671042), (190, 635724), (228, 529770), (285, 423816), (342, 353180), (360, 335521), (380, 317862), (456, 264885), (570, 211908), (684, 176590), (760, 158931), (855, 141272), (1140, 105954), (1368, 88295), (1710, 70636), (2280, 52977), (3420, 35318), (6840, 17659)]