1570272320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288653}}^1$

素因数の和:288687

約数の個数: 56

約数和(自身を含む): 3959178264

約数和(自身を除く): 2388905944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 288653, 577306, 1154612, 1443265, 2309224, 2886530, 4618448, 4907101, 5773060, 9236896, 9814202, 11546120, 18473792, 19628404, 23092240, 24535505, 39256808, 46184480, 49071010, 78513616, 92368960, 98142020, 157027232, 196284040, 314054464, 392568080, 785136160, 1570272320]

約数ペア:

[(1, 1570272320), (2, 785136160), (4, 392568080), (5, 314054464), (8, 196284040), (10, 157027232), (16, 98142020), (17, 92368960), (20, 78513616), (32, 49071010), (34, 46184480), (40, 39256808), (64, 24535505), (68, 23092240), (80, 19628404), (85, 18473792), (136, 11546120), (160, 9814202), (170, 9236896), (272, 5773060), (320, 4907101), (340, 4618448), (544, 2886530), (680, 2309224), (1088, 1443265), (1360, 1154612), (2720, 577306), (5440, 288653)]