119598920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22481}}^1$

素因数の和:22518

約数の個数: 64

約数和(自身を含む): 323740800

約数和(自身を除く): 204141880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 22481, 44962, 89924, 112405, 157367, 179848, 224810, 314734, 427139, 449620, 629468, 786835, 854278, 899240, 1258936, 1573670, 1708556, 2135695, 2989973, 3147340, 3417112, 4271390, 5979946, 6294680, 8542780, 11959892, 14949865, 17085560, 23919784, 29899730, 59799460, 119598920]

約数ペア:

[(1, 119598920), (2, 59799460), (4, 29899730), (5, 23919784), (7, 17085560), (8, 14949865), (10, 11959892), (14, 8542780), (19, 6294680), (20, 5979946), (28, 4271390), (35, 3417112), (38, 3147340), (40, 2989973), (56, 2135695), (70, 1708556), (76, 1573670), (95, 1258936), (133, 899240), (140, 854278), (152, 786835), (190, 629468), (266, 449620), (280, 427139), (380, 314734), (532, 224810), (665, 179848), (760, 157367), (1064, 112405), (1330, 89924), (2660, 44962), (5320, 22481)]