115508040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6131}}^1$

素因数の和:6302

約数の個数: 64

約数和(自身を含む): 348788160

約数和(自身を除く): 233280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6131, 6280, 9420, 12262, 18393, 18840, 24524, 30655, 36786, 49048, 61310, 73572, 91965, 122620, 147144, 183930, 245240, 367860, 735720, 962567, 1925134, 2887701, 3850268, 4812835, 5775402, 7700536, 9625670, 11550804, 14438505, 19251340, 23101608, 28877010, 38502680, 57754020, 115508040]

約数ペア:

[(1, 115508040), (2, 57754020), (3, 38502680), (4, 28877010), (5, 23101608), (6, 19251340), (8, 14438505), (10, 11550804), (12, 9625670), (15, 7700536), (20, 5775402), (24, 4812835), (30, 3850268), (40, 2887701), (60, 1925134), (120, 962567), (157, 735720), (314, 367860), (471, 245240), (628, 183930), (785, 147144), (942, 122620), (1256, 91965), (1570, 73572), (1884, 61310), (2355, 49048), (3140, 36786), (3768, 30655), (4710, 24524), (6131, 18840), (6280, 18393), (9420, 12262)]