28854360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{26717}}^1$

素因数の和:26737

約数の個数: 64

約数和(自身を含む): 96184800

約数和(自身を除く): 67330440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 26717, 53434, 80151, 106868, 133585, 160302, 213736, 240453, 267170, 320604, 400755, 480906, 534340, 641208, 721359, 801510, 961812, 1068680, 1202265, 1442718, 1603020, 1923624, 2404530, 2885436, 3206040, 3606795, 4809060, 5770872, 7213590, 9618120, 14427180, 28854360]

約数ペア:

[(1, 28854360), (2, 14427180), (3, 9618120), (4, 7213590), (5, 5770872), (6, 4809060), (8, 3606795), (9, 3206040), (10, 2885436), (12, 2404530), (15, 1923624), (18, 1603020), (20, 1442718), (24, 1202265), (27, 1068680), (30, 961812), (36, 801510), (40, 721359), (45, 641208), (54, 534340), (60, 480906), (72, 400755), (90, 320604), (108, 267170), (120, 240453), (135, 213736), (180, 160302), (216, 133585), (270, 106868), (360, 80151), (540, 53434), (1080, 26717)]