3846420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 12700800

約数和(自身を除く): 8854380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 419, 459, 510, 540, 612, 765, 838, 918, 1020, 1257, 1530, 1676, 1836, 2095, 2295, 2514, 3060, 3771, 4190, 4590, 5028, 6285, 7123, 7542, 8380, 9180, 11313, 12570, 14246, 15084, 18855, 21369, 22626, 25140, 28492, 35615, 37710, 42738, 45252, 56565, 64107, 71230, 75420, 85476, 106845, 113130, 128214, 142460, 192321, 213690, 226260, 256428, 320535, 384642, 427380, 641070, 769284, 961605, 1282140, 1923210, 3846420]

約数ペア:

[(1, 3846420), (2, 1923210), (3, 1282140), (4, 961605), (5, 769284), (6, 641070), (9, 427380), (10, 384642), (12, 320535), (15, 256428), (17, 226260), (18, 213690), (20, 192321), (27, 142460), (30, 128214), (34, 113130), (36, 106845), (45, 85476), (51, 75420), (54, 71230), (60, 64107), (68, 56565), (85, 45252), (90, 42738), (102, 37710), (108, 35615), (135, 28492), (153, 25140), (170, 22626), (180, 21369), (204, 18855), (255, 15084), (270, 14246), (306, 12570), (340, 11313), (419, 9180), (459, 8380), (510, 7542), (540, 7123), (612, 6285), (765, 5028), (838, 4590), (918, 4190), (1020, 3771), (1257, 3060), (1530, 2514), (1676, 2295), (1836, 2095)]