148904760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53951}}^1$

素因数の和:53988

約数の個数: 64

約数和(自身を含む): 466145280

約数和(自身を除く): 317240520

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, 53951, 107902, 161853, 215804, 269755, 323706, 431608, 539510, 647412, 809265, 1079020, 1240873, 1294824, 1618530, 2158040, 2481746, 3237060, 3722619, 4963492, 6204365, 6474120, 7445238, 9926984, 12408730, 14890476, 18613095, 24817460, 29780952, 37226190, 49634920, 74452380, 148904760]

約数ペア:

[(1, 148904760), (2, 74452380), (3, 49634920), (4, 37226190), (5, 29780952), (6, 24817460), (8, 18613095), (10, 14890476), (12, 12408730), (15, 9926984), (20, 7445238), (23, 6474120), (24, 6204365), (30, 4963492), (40, 3722619), (46, 3237060), (60, 2481746), (69, 2158040), (92, 1618530), (115, 1294824), (120, 1240873), (138, 1079020), (184, 809265), (230, 647412), (276, 539510), (345, 431608), (460, 323706), (552, 269755), (690, 215804), (920, 161853), (1380, 107902), (2760, 53951)]