242073460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 519563520

約数和(自身を除く): 277490060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 271, 295, 542, 590, 757, 1084, 1180, 1355, 1514, 2710, 3028, 3785, 5420, 7570, 15140, 15989, 31978, 44663, 63956, 79945, 89326, 159890, 178652, 205147, 223315, 319780, 410294, 446630, 820588, 893260, 1025735, 2051470, 4102940, 12103673, 24207346, 48414692, 60518365, 121036730, 242073460]

約数ペア:

[(1, 242073460), (2, 121036730), (4, 60518365), (5, 48414692), (10, 24207346), (20, 12103673), (59, 4102940), (118, 2051470), (236, 1025735), (271, 893260), (295, 820588), (542, 446630), (590, 410294), (757, 319780), (1084, 223315), (1180, 205147), (1355, 178652), (1514, 159890), (2710, 89326), (3028, 79945), (3785, 63956), (5420, 44663), (7570, 31978), (15140, 15989)]