5612240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 60

約数和(自身を含む): 13667652

約数和(自身を除く): 8055412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 73, 80, 124, 146, 155, 248, 292, 310, 365, 496, 584, 620, 730, 961, 1168, 1240, 1460, 1922, 2263, 2480, 2920, 3844, 4526, 4805, 5840, 7688, 9052, 9610, 11315, 15376, 18104, 19220, 22630, 36208, 38440, 45260, 70153, 76880, 90520, 140306, 181040, 280612, 350765, 561224, 701530, 1122448, 1403060, 2806120, 5612240]

約数ペア:

[(1, 5612240), (2, 2806120), (4, 1403060), (5, 1122448), (8, 701530), (10, 561224), (16, 350765), (20, 280612), (31, 181040), (40, 140306), (62, 90520), (73, 76880), (80, 70153), (124, 45260), (146, 38440), (155, 36208), (248, 22630), (292, 19220), (310, 18104), (365, 15376), (496, 11315), (584, 9610), (620, 9052), (730, 7688), (961, 5840), (1168, 4805), (1240, 4526), (1460, 3844), (1922, 2920), (2263, 2480)]