129424960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3084

約数の個数: 112

約数和(自身を含む): 370880640

約数和(自身を除く): 241455680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 3041, 4256, 5320, 6080, 6082, 8512, 10640, 12164, 15205, 21280, 21287, 24328, 30410, 42560, 42574, 48656, 57779, 60820, 85148, 97312, 106435, 115558, 121640, 170296, 194624, 212870, 231116, 243280, 288895, 340592, 404453, 425740, 462232, 486560, 577790, 681184, 808906, 851480, 924464, 973120, 1155580, 1362368, 1617812, 1702960, 1848928, 2022265, 2311160, 3235624, 3405920, 3697856, 4044530, 4622320, 6471248, 6811840, 8089060, 9244640, 12942496, 16178120, 18489280, 25884992, 32356240, 64712480, 129424960]

約数ペア:

[(1, 129424960), (2, 64712480), (4, 32356240), (5, 25884992), (7, 18489280), (8, 16178120), (10, 12942496), (14, 9244640), (16, 8089060), (19, 6811840), (20, 6471248), (28, 4622320), (32, 4044530), (35, 3697856), (38, 3405920), (40, 3235624), (56, 2311160), (64, 2022265), (70, 1848928), (76, 1702960), (80, 1617812), (95, 1362368), (112, 1155580), (133, 973120), (140, 924464), (152, 851480), (160, 808906), (190, 681184), (224, 577790), (266, 486560), (280, 462232), (304, 425740), (320, 404453), (380, 340592), (448, 288895), (532, 243280), (560, 231116), (608, 212870), (665, 194624), (760, 170296), (1064, 121640), (1120, 115558), (1216, 106435), (1330, 97312), (1520, 85148), (2128, 60820), (2240, 57779), (2660, 48656), (3040, 42574), (3041, 42560), (4256, 30410), (5320, 24328), (6080, 21287), (6082, 21280), (8512, 15205), (10640, 12164)]