115520040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{106963}}^1$

素因数の和:106983

約数の個数: 64

約数和(自身を含む): 385070400

約数和(自身を除く): 269550360

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 106963, 213926, 320889, 427852, 534815, 641778, 855704, 962667, 1069630, 1283556, 1604445, 1925334, 2139260, 2567112, 2888001, 3208890, 3850668, 4278520, 4813335, 5776002, 6417780, 7701336, 9626670, 11552004, 12835560, 14440005, 19253340, 23104008, 28880010, 38506680, 57760020, 115520040]

約数ペア:

[(1, 115520040), (2, 57760020), (3, 38506680), (4, 28880010), (5, 23104008), (6, 19253340), (8, 14440005), (9, 12835560), (10, 11552004), (12, 9626670), (15, 7701336), (18, 6417780), (20, 5776002), (24, 4813335), (27, 4278520), (30, 3850668), (36, 3208890), (40, 2888001), (45, 2567112), (54, 2139260), (60, 1925334), (72, 1604445), (90, 1283556), (108, 1069630), (120, 962667), (135, 855704), (180, 641778), (216, 534815), (270, 427852), (360, 320889), (540, 213926), (1080, 106963)]