169540560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11242

約数の個数: 160

約数和(自身を含む): 667457280

約数和(自身を除く): 497916720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11213, 15120, 22426, 33639, 44852, 56065, 67278, 78491, 89704, 100917, 112130, 134556, 156982, 168195, 179408, 201834, 224260, 235473, 269112, 302751, 313964, 336390, 392455, 403668, 448520, 470946, 504585, 538224, 605502, 627928, 672780, 706419, 784910, 807336, 897040, 941892, 1009170, 1177365, 1211004, 1255856, 1345560, 1412838, 1513755, 1569820, 1614672, 1883784, 2018340, 2119257, 2354730, 2422008, 2691120, 2825676, 3027510, 3139640, 3532095, 3767568, 4036680, 4238514, 4709460, 4844016, 5651352, 6055020, 6279280, 7064190, 8073360, 8477028, 9418920, 10596285, 11302704, 12110040, 14128380, 16954056, 18837840, 21192570, 24220080, 28256760, 33908112, 42385140, 56513520, 84770280, 169540560]

約数ペア:

[(1, 169540560), (2, 84770280), (3, 56513520), (4, 42385140), (5, 33908112), (6, 28256760), (7, 24220080), (8, 21192570), (9, 18837840), (10, 16954056), (12, 14128380), (14, 12110040), (15, 11302704), (16, 10596285), (18, 9418920), (20, 8477028), (21, 8073360), (24, 7064190), (27, 6279280), (28, 6055020), (30, 5651352), (35, 4844016), (36, 4709460), (40, 4238514), (42, 4036680), (45, 3767568), (48, 3532095), (54, 3139640), (56, 3027510), (60, 2825676), (63, 2691120), (70, 2422008), (72, 2354730), (80, 2119257), (84, 2018340), (90, 1883784), (105, 1614672), (108, 1569820), (112, 1513755), (120, 1412838), (126, 1345560), (135, 1255856), (140, 1211004), (144, 1177365), (168, 1009170), (180, 941892), (189, 897040), (210, 807336), (216, 784910), (240, 706419), (252, 672780), (270, 627928), (280, 605502), (315, 538224), (336, 504585), (360, 470946), (378, 448520), (420, 403668), (432, 392455), (504, 336390), (540, 313964), (560, 302751), (630, 269112), (720, 235473), (756, 224260), (840, 201834), (945, 179408), (1008, 168195), (1080, 156982), (1260, 134556), (1512, 112130), (1680, 100917), (1890, 89704), (2160, 78491), (2520, 67278), (3024, 56065), (3780, 44852), (5040, 33639), (7560, 22426), (11213, 15120)]