1566374240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{146117}}^1$

素因数の和:146199

約数の個数: 48

約数和(自身を含む): 3755817072

約数和(自身を除く): 2189442832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 146117, 292234, 584468, 730585, 1168936, 1461170, 2337872, 2922340, 4675744, 5844680, 9789839, 11689360, 19579678, 23378720, 39159356, 48949195, 78318712, 97898390, 156637424, 195796780, 313274848, 391593560, 783187120, 1566374240]

約数ペア:

[(1, 1566374240), (2, 783187120), (4, 391593560), (5, 313274848), (8, 195796780), (10, 156637424), (16, 97898390), (20, 78318712), (32, 48949195), (40, 39159356), (67, 23378720), (80, 19579678), (134, 11689360), (160, 9789839), (268, 5844680), (335, 4675744), (536, 2922340), (670, 2337872), (1072, 1461170), (1340, 1168936), (2144, 730585), (2680, 584468), (5360, 292234), (10720, 146117)]