1567009160

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 3563352000

約数和(自身を除く): 1996342840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 467, 563, 596, 745, 934, 1126, 1192, 1490, 1868, 2252, 2335, 2815, 2980, 3736, 4504, 4670, 5630, 5960, 9340, 11260, 18680, 22520, 69583, 83887, 139166, 167774, 262921, 278332, 335548, 347915, 419435, 525842, 556664, 671096, 695830, 838870, 1051684, 1314605, 1391660, 1677740, 2103368, 2629210, 2783320, 3355480, 5258420, 10516840, 39175229, 78350458, 156700916, 195876145, 313401832, 391752290, 783504580, 1567009160]

約数ペア:

[(1, 1567009160), (2, 783504580), (4, 391752290), (5, 313401832), (8, 195876145), (10, 156700916), (20, 78350458), (40, 39175229), (149, 10516840), (298, 5258420), (467, 3355480), (563, 2783320), (596, 2629210), (745, 2103368), (934, 1677740), (1126, 1391660), (1192, 1314605), (1490, 1051684), (1868, 838870), (2252, 695830), (2335, 671096), (2815, 556664), (2980, 525842), (3736, 419435), (4504, 347915), (4670, 335548), (5630, 278332), (5960, 262921), (9340, 167774), (11260, 139166), (18680, 83887), (22520, 69583)]