45236320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16631}}^1$

素因数の和:16663

約数の個数: 48

約数和(自身を含む): 113164128

約数和(自身を除く): 67927808

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 16631, 33262, 66524, 83155, 133048, 166310, 266096, 282727, 332620, 532192, 565454, 665240, 1130908, 1330480, 1413635, 2261816, 2660960, 2827270, 4523632, 5654540, 9047264, 11309080, 22618160, 45236320]

約数ペア:

[(1, 45236320), (2, 22618160), (4, 11309080), (5, 9047264), (8, 5654540), (10, 4523632), (16, 2827270), (17, 2660960), (20, 2261816), (32, 1413635), (34, 1330480), (40, 1130908), (68, 665240), (80, 565454), (85, 532192), (136, 332620), (160, 282727), (170, 266096), (272, 166310), (340, 133048), (544, 83155), (680, 66524), (1360, 33262), (2720, 16631)]