13310460

素因数分解:

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

素因数の和:332

約数の個数: 72

約数和(自身を含む): 41675760

約数和(自身を除く): 28365300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4239, 4710, 5652, 7065, 8478, 9420, 14130, 16956, 21195, 24649, 28260, 42390, 49298, 73947, 84780, 98596, 123245, 147894, 221841, 246490, 295788, 369735, 443682, 492980, 665523, 739470, 887364, 1109205, 1331046, 1478940, 2218410, 2662092, 3327615, 4436820, 6655230, 13310460]

約数ペア:

[(1, 13310460), (2, 6655230), (3, 4436820), (4, 3327615), (5, 2662092), (6, 2218410), (9, 1478940), (10, 1331046), (12, 1109205), (15, 887364), (18, 739470), (20, 665523), (27, 492980), (30, 443682), (36, 369735), (45, 295788), (54, 246490), (60, 221841), (90, 147894), (108, 123245), (135, 98596), (157, 84780), (180, 73947), (270, 49298), (314, 42390), (471, 28260), (540, 24649), (628, 21195), (785, 16956), (942, 14130), (1413, 9420), (1570, 8478), (1884, 7065), (2355, 5652), (2826, 4710), (3140, 4239)]