73089780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7759}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 205981440

約数和(自身を除く): 132891660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 7759, 9420, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 232770, 465540, 1218163, 2436326, 3654489, 4872652, 6090815, 7308978, 12181630, 14617956, 18272445, 24363260, 36544890, 73089780]

約数ペア:

[(1, 73089780), (2, 36544890), (3, 24363260), (4, 18272445), (5, 14617956), (6, 12181630), (10, 7308978), (12, 6090815), (15, 4872652), (20, 3654489), (30, 2436326), (60, 1218163), (157, 465540), (314, 232770), (471, 155180), (628, 116385), (785, 93108), (942, 77590), (1570, 46554), (1884, 38795), (2355, 31036), (3140, 23277), (4710, 15518), (7759, 9420)]