130688760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47351}}^1$

素因数の和:47388

約数の個数: 64

約数和(自身を含む): 409121280

約数和(自身を除く): 278432520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 47351, 94702, 142053, 189404, 236755, 284106, 378808, 473510, 568212, 710265, 947020, 1089073, 1136424, 1420530, 1894040, 2178146, 2841060, 3267219, 4356292, 5445365, 5682120, 6534438, 8712584, 10890730, 13068876, 16336095, 21781460, 26137752, 32672190, 43562920, 65344380, 130688760]

約数ペア:

[(1, 130688760), (2, 65344380), (3, 43562920), (4, 32672190), (5, 26137752), (6, 21781460), (8, 16336095), (10, 13068876), (12, 10890730), (15, 8712584), (20, 6534438), (23, 5682120), (24, 5445365), (30, 4356292), (40, 3267219), (46, 2841060), (60, 2178146), (69, 1894040), (92, 1420530), (115, 1136424), (120, 1089073), (138, 947020), (184, 710265), (230, 568212), (276, 473510), (345, 378808), (460, 284106), (552, 236755), (690, 189404), (920, 142053), (1380, 94702), (2760, 47351)]