65042320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6113}}^1$

素因数の和:6152

約数の個数: 80

約数和(自身を含む): 181952640

約数和(自身を除く): 116910320

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, 6113, 10640, 12226, 24452, 30565, 42791, 48904, 61130, 85582, 97808, 116147, 122260, 171164, 213955, 232294, 244520, 342328, 427910, 464588, 489040, 580735, 684656, 813029, 855820, 929176, 1161470, 1626058, 1711640, 1858352, 2322940, 3252116, 3423280, 4065145, 4645880, 6504232, 8130290, 9291760, 13008464, 16260580, 32521160, 65042320]

約数ペア:

[(1, 65042320), (2, 32521160), (4, 16260580), (5, 13008464), (7, 9291760), (8, 8130290), (10, 6504232), (14, 4645880), (16, 4065145), (19, 3423280), (20, 3252116), (28, 2322940), (35, 1858352), (38, 1711640), (40, 1626058), (56, 1161470), (70, 929176), (76, 855820), (80, 813029), (95, 684656), (112, 580735), (133, 489040), (140, 464588), (152, 427910), (190, 342328), (266, 244520), (280, 232294), (304, 213955), (380, 171164), (532, 122260), (560, 116147), (665, 97808), (760, 85582), (1064, 61130), (1330, 48904), (1520, 42791), (2128, 30565), (2660, 24452), (5320, 12226), (6113, 10640)]