64233680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6076

約数の個数: 80

約数和(自身を含む): 179690880

約数和(自身を除く): 115457200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6037, 10640, 12074, 24148, 30185, 42259, 48296, 60370, 84518, 96592, 114703, 120740, 169036, 211295, 229406, 241480, 338072, 422590, 458812, 482960, 573515, 676144, 802921, 845180, 917624, 1147030, 1605842, 1690360, 1835248, 2294060, 3211684, 3380720, 4014605, 4588120, 6423368, 8029210, 9176240, 12846736, 16058420, 32116840, 64233680]

約数ペア:

[(1, 64233680), (2, 32116840), (4, 16058420), (5, 12846736), (7, 9176240), (8, 8029210), (10, 6423368), (14, 4588120), (16, 4014605), (19, 3380720), (20, 3211684), (28, 2294060), (35, 1835248), (38, 1690360), (40, 1605842), (56, 1147030), (70, 917624), (76, 845180), (80, 802921), (95, 676144), (112, 573515), (133, 482960), (140, 458812), (152, 422590), (190, 338072), (266, 241480), (280, 229406), (304, 211295), (380, 169036), (532, 120740), (560, 114703), (665, 96592), (760, 84518), (1064, 60370), (1330, 48296), (1520, 42259), (2128, 30185), (2660, 24148), (5320, 12074), (6037, 10640)]