5044240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3739

約数の個数: 40

約数和(自身を含む): 12421080

約数和(自身を除く): 7376840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3709, 7418, 14836, 18545, 29672, 37090, 59344, 63053, 74180, 126106, 148360, 252212, 296720, 315265, 504424, 630530, 1008848, 1261060, 2522120, 5044240]

約数ペア:

[(1, 5044240), (2, 2522120), (4, 1261060), (5, 1008848), (8, 630530), (10, 504424), (16, 315265), (17, 296720), (20, 252212), (34, 148360), (40, 126106), (68, 74180), (80, 63053), (85, 59344), (136, 37090), (170, 29672), (272, 18545), (340, 14836), (680, 7418), (1360, 3709)]