157428360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{48589}}^1$

素因数の和:48612

約数の個数: 80

約数和(自身を含む): 529145100

約数和(自身を除く): 371716740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 48589, 97178, 145767, 194356, 242945, 291534, 388712, 437301, 485890, 583068, 728835, 874602, 971780, 1166136, 1311903, 1457670, 1749204, 1943560, 2186505, 2623806, 2915340, 3498408, 3935709, 4373010, 5247612, 5830680, 6559515, 7871418, 8746020, 10495224, 13119030, 15742836, 17492040, 19678545, 26238060, 31485672, 39357090, 52476120, 78714180, 157428360]

約数ペア:

[(1, 157428360), (2, 78714180), (3, 52476120), (4, 39357090), (5, 31485672), (6, 26238060), (8, 19678545), (9, 17492040), (10, 15742836), (12, 13119030), (15, 10495224), (18, 8746020), (20, 7871418), (24, 6559515), (27, 5830680), (30, 5247612), (36, 4373010), (40, 3935709), (45, 3498408), (54, 2915340), (60, 2623806), (72, 2186505), (81, 1943560), (90, 1749204), (108, 1457670), (120, 1311903), (135, 1166136), (162, 971780), (180, 874602), (216, 728835), (270, 583068), (324, 485890), (360, 437301), (405, 388712), (540, 291534), (648, 242945), (810, 194356), (1080, 145767), (1620, 97178), (3240, 48589)]