105805280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5596

約数の個数: 96

約数和(自身を含む): 302533056

約数和(自身を除く): 196727776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 5557, 9520, 11114, 19040, 22228, 27785, 38899, 44456, 55570, 77798, 88912, 94469, 111140, 155596, 177824, 188938, 194495, 222280, 311192, 377876, 388990, 444560, 472345, 622384, 661283, 755752, 777980, 889120, 944690, 1244768, 1322566, 1511504, 1555960, 1889380, 2645132, 3023008, 3111920, 3306415, 3778760, 5290264, 6223840, 6612830, 7557520, 10580528, 13225660, 15115040, 21161056, 26451320, 52902640, 105805280]

約数ペア:

[(1, 105805280), (2, 52902640), (4, 26451320), (5, 21161056), (7, 15115040), (8, 13225660), (10, 10580528), (14, 7557520), (16, 6612830), (17, 6223840), (20, 5290264), (28, 3778760), (32, 3306415), (34, 3111920), (35, 3023008), (40, 2645132), (56, 1889380), (68, 1555960), (70, 1511504), (80, 1322566), (85, 1244768), (112, 944690), (119, 889120), (136, 777980), (140, 755752), (160, 661283), (170, 622384), (224, 472345), (238, 444560), (272, 388990), (280, 377876), (340, 311192), (476, 222280), (544, 194495), (560, 188938), (595, 177824), (680, 155596), (952, 111140), (1120, 94469), (1190, 88912), (1360, 77798), (1904, 55570), (2380, 44456), (2720, 38899), (3808, 27785), (4760, 22228), (5557, 19040), (9520, 11114)]