236520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 805860

約数和(自身を除く): 569340

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, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 2190, 2628, 2920, 3240, 3285, 3942, 4380, 5256, 5913, 6570, 7884, 8760, 9855, 11826, 13140, 15768, 19710, 23652, 26280, 29565, 39420, 47304, 59130, 78840, 118260, 236520]

約数ペア:

[(1, 236520), (2, 118260), (3, 78840), (4, 59130), (5, 47304), (6, 39420), (8, 29565), (9, 26280), (10, 23652), (12, 19710), (15, 15768), (18, 13140), (20, 11826), (24, 9855), (27, 8760), (30, 7884), (36, 6570), (40, 5913), (45, 5256), (54, 4380), (60, 3942), (72, 3285), (73, 3240), (81, 2920), (90, 2628), (108, 2190), (120, 1971), (135, 1752), (146, 1620), (162, 1460), (180, 1314), (216, 1095), (219, 1080), (270, 876), (292, 810), (324, 730), (360, 657), (365, 648), (405, 584), (438, 540)]