118147980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2347}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 331349760

約数和(自身を除く): 213201780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1678, 2347, 2517, 3356, 4195, 4694, 5034, 7041, 8390, 9388, 10068, 11735, 12585, 14082, 16780, 23470, 25170, 28164, 35205, 46940, 50340, 70410, 140820, 1969133, 3938266, 5907399, 7876532, 9845665, 11814798, 19691330, 23629596, 29536995, 39382660, 59073990, 118147980]

約数ペア:

[(1, 118147980), (2, 59073990), (3, 39382660), (4, 29536995), (5, 23629596), (6, 19691330), (10, 11814798), (12, 9845665), (15, 7876532), (20, 5907399), (30, 3938266), (60, 1969133), (839, 140820), (1678, 70410), (2347, 50340), (2517, 46940), (3356, 35205), (4195, 28164), (4694, 25170), (5034, 23470), (7041, 16780), (8390, 14082), (9388, 12585), (10068, 11735)]