350470960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32939}}^1$

素因数の和:32978

約数の個数: 80

約数和(自身を含む): 980294400

約数和(自身を除く): 629823440

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, 32939, 65878, 131756, 164695, 230573, 263512, 329390, 461146, 527024, 625841, 658780, 922292, 1152865, 1251682, 1317560, 1844584, 2305730, 2503364, 2635120, 3129205, 3689168, 4380887, 4611460, 5006728, 6258410, 8761774, 9222920, 10013456, 12516820, 17523548, 18445840, 21904435, 25033640, 35047096, 43808870, 50067280, 70094192, 87617740, 175235480, 350470960]

約数ペア:

[(1, 350470960), (2, 175235480), (4, 87617740), (5, 70094192), (7, 50067280), (8, 43808870), (10, 35047096), (14, 25033640), (16, 21904435), (19, 18445840), (20, 17523548), (28, 12516820), (35, 10013456), (38, 9222920), (40, 8761774), (56, 6258410), (70, 5006728), (76, 4611460), (80, 4380887), (95, 3689168), (112, 3129205), (133, 2635120), (140, 2503364), (152, 2305730), (190, 1844584), (266, 1317560), (280, 1251682), (304, 1152865), (380, 922292), (532, 658780), (560, 625841), (665, 527024), (760, 461146), (1064, 329390), (1330, 263512), (1520, 230573), (2128, 164695), (2660, 131756), (5320, 65878), (10640, 32939)]