348972720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1454053}}^1$

素因数の和:1454069

約数の個数: 40

約数和(自身を含む): 1081816176

約数和(自身を除く): 732843456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1454053, 2908106, 4362159, 5816212, 7270265, 8724318, 11632424, 14540530, 17448636, 21810795, 23264848, 29081060, 34897272, 43621590, 58162120, 69794544, 87243180, 116324240, 174486360, 348972720]

約数ペア:

[(1, 348972720), (2, 174486360), (3, 116324240), (4, 87243180), (5, 69794544), (6, 58162120), (8, 43621590), (10, 34897272), (12, 29081060), (15, 23264848), (16, 21810795), (20, 17448636), (24, 14540530), (30, 11632424), (40, 8724318), (48, 7270265), (60, 5816212), (80, 4362159), (120, 2908106), (240, 1454053)]