27648120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13553}}^1$

素因数の和:13584

約数の個数: 64

約数和(自身を含む): 87829920

約数和(自身を除く): 60181800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13553, 27106, 40659, 54212, 67765, 81318, 108424, 135530, 162636, 203295, 230401, 271060, 325272, 406590, 460802, 542120, 691203, 813180, 921604, 1152005, 1382406, 1626360, 1843208, 2304010, 2764812, 3456015, 4608020, 5529624, 6912030, 9216040, 13824060, 27648120]

約数ペア:

[(1, 27648120), (2, 13824060), (3, 9216040), (4, 6912030), (5, 5529624), (6, 4608020), (8, 3456015), (10, 2764812), (12, 2304010), (15, 1843208), (17, 1626360), (20, 1382406), (24, 1152005), (30, 921604), (34, 813180), (40, 691203), (51, 542120), (60, 460802), (68, 406590), (85, 325272), (102, 271060), (120, 230401), (136, 203295), (170, 162636), (204, 135530), (255, 108424), (340, 81318), (408, 67765), (510, 54212), (680, 40659), (1020, 27106), (2040, 13553)]