139603560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50581}}^1$

素因数の和:50618

約数の個数: 64

約数和(自身を含む): 437028480

約数和(自身を除く): 297424920

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, 50581, 101162, 151743, 202324, 252905, 303486, 404648, 505810, 606972, 758715, 1011620, 1163363, 1213944, 1517430, 2023240, 2326726, 3034860, 3490089, 4653452, 5816815, 6069720, 6980178, 9306904, 11633630, 13960356, 17450445, 23267260, 27920712, 34900890, 46534520, 69801780, 139603560]

約数ペア:

[(1, 139603560), (2, 69801780), (3, 46534520), (4, 34900890), (5, 27920712), (6, 23267260), (8, 17450445), (10, 13960356), (12, 11633630), (15, 9306904), (20, 6980178), (23, 6069720), (24, 5816815), (30, 4653452), (40, 3490089), (46, 3034860), (60, 2326726), (69, 2023240), (92, 1517430), (115, 1213944), (120, 1163363), (138, 1011620), (184, 758715), (230, 606972), (276, 505810), (345, 404648), (460, 303486), (552, 252905), (690, 202324), (920, 151743), (1380, 101162), (2760, 50581)]