27839880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4549}}^1$

素因数の和:4583

約数の個数: 96

約数和(自身を含む): 95823000

約数和(自身を除く): 67983120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4549, 6120, 9098, 13647, 18196, 22745, 27294, 36392, 40941, 45490, 54588, 68235, 77333, 81882, 90980, 109176, 136470, 154666, 163764, 181960, 204705, 231999, 272940, 309332, 327528, 386665, 409410, 463998, 545880, 618664, 695997, 773330, 818820, 927996, 1159995, 1391994, 1546660, 1637640, 1855992, 2319990, 2783988, 3093320, 3479985, 4639980, 5567976, 6959970, 9279960, 13919940, 27839880]

約数ペア:

[(1, 27839880), (2, 13919940), (3, 9279960), (4, 6959970), (5, 5567976), (6, 4639980), (8, 3479985), (9, 3093320), (10, 2783988), (12, 2319990), (15, 1855992), (17, 1637640), (18, 1546660), (20, 1391994), (24, 1159995), (30, 927996), (34, 818820), (36, 773330), (40, 695997), (45, 618664), (51, 545880), (60, 463998), (68, 409410), (72, 386665), (85, 327528), (90, 309332), (102, 272940), (120, 231999), (136, 204705), (153, 181960), (170, 163764), (180, 154666), (204, 136470), (255, 109176), (306, 90980), (340, 81882), (360, 77333), (408, 68235), (510, 54588), (612, 45490), (680, 40941), (765, 36392), (1020, 27294), (1224, 22745), (1530, 18196), (2040, 13647), (3060, 9098), (4549, 6120)]