161766360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 192

約数和(自身を含む): 627194880

約数和(自身を除く): 465428520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2791, 2898, 3220, 3864, 4140, 4830, 5582, 5796, 6440, 7245, 8280, 8373, 9660, 11164, 11592, 13955, 14490, 16746, 19320, 19537, 22328, 25119, 27910, 28980, 33492, 39074, 41865, 50238, 55820, 57960, 58611, 64193, 66984, 78148, 83730, 97685, 100476, 111640, 117222, 125595, 128386, 156296, 167460, 175833, 192579, 195370, 200952, 234444, 251190, 256772, 293055, 320965, 334920, 351666, 385158, 390740, 449351, 468888, 502380, 513544, 577737, 586110, 641930, 703332, 770316, 781480, 879165, 898702, 962895, 1004760, 1155474, 1172220, 1283860, 1348053, 1406664, 1540632, 1758330, 1797404, 1925790, 2246755, 2310948, 2344440, 2567720, 2696106, 2888685, 3516660, 3594808, 3851580, 4044159, 4493510, 4621896, 5392212, 5777370, 6740265, 7033320, 7703160, 8088318, 8987020, 10784424, 11554740, 13480530, 16176636, 17974040, 20220795, 23109480, 26961060, 32353272, 40441590, 53922120, 80883180, 161766360]

約数ペア:

[(1, 161766360), (2, 80883180), (3, 53922120), (4, 40441590), (5, 32353272), (6, 26961060), (7, 23109480), (8, 20220795), (9, 17974040), (10, 16176636), (12, 13480530), (14, 11554740), (15, 10784424), (18, 8987020), (20, 8088318), (21, 7703160), (23, 7033320), (24, 6740265), (28, 5777370), (30, 5392212), (35, 4621896), (36, 4493510), (40, 4044159), (42, 3851580), (45, 3594808), (46, 3516660), (56, 2888685), (60, 2696106), (63, 2567720), (69, 2344440), (70, 2310948), (72, 2246755), (84, 1925790), (90, 1797404), (92, 1758330), (105, 1540632), (115, 1406664), (120, 1348053), (126, 1283860), (138, 1172220), (140, 1155474), (161, 1004760), (168, 962895), (180, 898702), (184, 879165), (207, 781480), (210, 770316), (230, 703332), (252, 641930), (276, 586110), (280, 577737), (315, 513544), (322, 502380), (345, 468888), (360, 449351), (414, 390740), (420, 385158), (460, 351666), (483, 334920), (504, 320965), (552, 293055), (630, 256772), (644, 251190), (690, 234444), (805, 200952), (828, 195370), (840, 192579), (920, 175833), (966, 167460), (1035, 156296), (1260, 128386), (1288, 125595), (1380, 117222), (1449, 111640), (1610, 100476), (1656, 97685), (1932, 83730), (2070, 78148), (2415, 66984), (2520, 64193), (2760, 58611), (2791, 57960), (2898, 55820), (3220, 50238), (3864, 41865), (4140, 39074), (4830, 33492), (5582, 28980), (5796, 27910), (6440, 25119), (7245, 22328), (8280, 19537), (8373, 19320), (9660, 16746), (11164, 14490), (11592, 13955)]