127178280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{653}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 414727560

約数和(自身を除く): 287549280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 653, 1082, 1306, 1623, 1959, 2164, 2612, 2705, 3246, 3265, 3918, 4328, 4869, 5224, 5410, 5877, 6492, 6530, 7836, 8115, 9738, 9795, 10820, 11754, 12984, 13060, 15672, 16230, 19476, 19590, 21640, 23508, 24345, 26120, 29385, 32460, 38952, 39180, 47016, 48690, 58770, 64920, 78360, 97380, 117540, 194760, 235080, 353273, 706546, 1059819, 1413092, 1766365, 2119638, 2826184, 3179457, 3532730, 4239276, 5299095, 6358914, 7065460, 8478552, 10598190, 12717828, 14130920, 15897285, 21196380, 25435656, 31794570, 42392760, 63589140, 127178280]

約数ペア:

[(1, 127178280), (2, 63589140), (3, 42392760), (4, 31794570), (5, 25435656), (6, 21196380), (8, 15897285), (9, 14130920), (10, 12717828), (12, 10598190), (15, 8478552), (18, 7065460), (20, 6358914), (24, 5299095), (30, 4239276), (36, 3532730), (40, 3179457), (45, 2826184), (60, 2119638), (72, 1766365), (90, 1413092), (120, 1059819), (180, 706546), (360, 353273), (541, 235080), (653, 194760), (1082, 117540), (1306, 97380), (1623, 78360), (1959, 64920), (2164, 58770), (2612, 48690), (2705, 47016), (3246, 39180), (3265, 38952), (3918, 32460), (4328, 29385), (4869, 26120), (5224, 24345), (5410, 23508), (5877, 21640), (6492, 19590), (6530, 19476), (7836, 16230), (8115, 15672), (9738, 13060), (9795, 12984), (10820, 11754)]