190981560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1879}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 720115200

約数和(自身を除く): 529133640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 1879, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 3758, 4235, 4620, 4840, 5082, 5637, 6776, 7260, 7516, 8470, 9240, 9395, 10164, 11274, 12705, 13153, 14520, 15032, 16940, 18790, 20328, 20669, 22548, 25410, 26306, 28185, 33880, 37580, 39459, 41338, 45096, 50820, 52612, 56370, 62007, 65765, 75160, 78918, 82676, 101640, 103345, 105224, 112740, 124014, 131530, 144683, 157836, 165352, 197295, 206690, 225480, 227359, 248028, 263060, 289366, 310035, 315672, 394590, 413380, 434049, 454718, 496056, 526120, 578732, 620070, 682077, 723415, 789180, 826760, 868098, 909436, 1136795, 1157464, 1240140, 1364154, 1446830, 1578360, 1591513, 1736196, 1818872, 2170245, 2273590, 2480280, 2728308, 2893660, 3183026, 3410385, 3472392, 4340490, 4547180, 4774539, 5456616, 5787320, 6366052, 6820770, 7957565, 8680980, 9094360, 9549078, 12732104, 13641540, 15915130, 17361960, 19098156, 23872695, 27283080, 31830260, 38196312, 47745390, 63660520, 95490780, 190981560]

約数ペア:

[(1, 190981560), (2, 95490780), (3, 63660520), (4, 47745390), (5, 38196312), (6, 31830260), (7, 27283080), (8, 23872695), (10, 19098156), (11, 17361960), (12, 15915130), (14, 13641540), (15, 12732104), (20, 9549078), (21, 9094360), (22, 8680980), (24, 7957565), (28, 6820770), (30, 6366052), (33, 5787320), (35, 5456616), (40, 4774539), (42, 4547180), (44, 4340490), (55, 3472392), (56, 3410385), (60, 3183026), (66, 2893660), (70, 2728308), (77, 2480280), (84, 2273590), (88, 2170245), (105, 1818872), (110, 1736196), (120, 1591513), (121, 1578360), (132, 1446830), (140, 1364154), (154, 1240140), (165, 1157464), (168, 1136795), (210, 909436), (220, 868098), (231, 826760), (242, 789180), (264, 723415), (280, 682077), (308, 620070), (330, 578732), (363, 526120), (385, 496056), (420, 454718), (440, 434049), (462, 413380), (484, 394590), (605, 315672), (616, 310035), (660, 289366), (726, 263060), (770, 248028), (840, 227359), (847, 225480), (924, 206690), (968, 197295), (1155, 165352), (1210, 157836), (1320, 144683), (1452, 131530), (1540, 124014), (1694, 112740), (1815, 105224), (1848, 103345), (1879, 101640), (2310, 82676), (2420, 78918), (2541, 75160), (2904, 65765), (3080, 62007), (3388, 56370), (3630, 52612), (3758, 50820), (4235, 45096), (4620, 41338), (4840, 39459), (5082, 37580), (5637, 33880), (6776, 28185), (7260, 26306), (7516, 25410), (8470, 22548), (9240, 20669), (9395, 20328), (10164, 18790), (11274, 16940), (12705, 15032), (13153, 14520)]