127693260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{78823}}^1$

素因数の和:78844

約数の個数: 60

約数和(自身を含む): 400583568

約数和(自身を除く): 272890308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 78823, 157646, 236469, 315292, 394115, 472938, 709407, 788230, 945876, 1182345, 1418814, 1576460, 2128221, 2364690, 2837628, 3547035, 4256442, 4729380, 6384663, 7094070, 8512884, 10641105, 12769326, 14188140, 21282210, 25538652, 31923315, 42564420, 63846630, 127693260]

約数ペア:

[(1, 127693260), (2, 63846630), (3, 42564420), (4, 31923315), (5, 25538652), (6, 21282210), (9, 14188140), (10, 12769326), (12, 10641105), (15, 8512884), (18, 7094070), (20, 6384663), (27, 4729380), (30, 4256442), (36, 3547035), (45, 2837628), (54, 2364690), (60, 2128221), (81, 1576460), (90, 1418814), (108, 1182345), (135, 945876), (162, 788230), (180, 709407), (270, 472938), (324, 394115), (405, 315292), (540, 236469), (810, 157646), (1620, 78823)]