334830160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31469}}^1$

素因数の和:31508

約数の個数: 80

約数和(自身を含む): 936547200

約数和(自身を除く): 601717040

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, 10640, 31469, 62938, 125876, 157345, 220283, 251752, 314690, 440566, 503504, 597911, 629380, 881132, 1101415, 1195822, 1258760, 1762264, 2202830, 2391644, 2517520, 2989555, 3524528, 4185377, 4405660, 4783288, 5979110, 8370754, 8811320, 9566576, 11958220, 16741508, 17622640, 20926885, 23916440, 33483016, 41853770, 47832880, 66966032, 83707540, 167415080, 334830160]

約数ペア:

[(1, 334830160), (2, 167415080), (4, 83707540), (5, 66966032), (7, 47832880), (8, 41853770), (10, 33483016), (14, 23916440), (16, 20926885), (19, 17622640), (20, 16741508), (28, 11958220), (35, 9566576), (38, 8811320), (40, 8370754), (56, 5979110), (70, 4783288), (76, 4405660), (80, 4185377), (95, 3524528), (112, 2989555), (133, 2517520), (140, 2391644), (152, 2202830), (190, 1762264), (266, 1258760), (280, 1195822), (304, 1101415), (380, 881132), (532, 629380), (560, 597911), (665, 503504), (760, 440566), (1064, 314690), (1330, 251752), (1520, 220283), (2128, 157345), (2660, 125876), (5320, 62938), (10640, 31469)]