2503080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 8634600

約数和(自身を除く): 6131520

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, 409, 510, 612, 680, 765, 818, 1020, 1224, 1227, 1530, 1636, 2040, 2045, 2454, 3060, 3272, 3681, 4090, 4908, 6120, 6135, 6953, 7362, 8180, 9816, 12270, 13906, 14724, 16360, 18405, 20859, 24540, 27812, 29448, 34765, 36810, 41718, 49080, 55624, 62577, 69530, 73620, 83436, 104295, 125154, 139060, 147240, 166872, 208590, 250308, 278120, 312885, 417180, 500616, 625770, 834360, 1251540, 2503080]

約数ペア:

[(1, 2503080), (2, 1251540), (3, 834360), (4, 625770), (5, 500616), (6, 417180), (8, 312885), (9, 278120), (10, 250308), (12, 208590), (15, 166872), (17, 147240), (18, 139060), (20, 125154), (24, 104295), (30, 83436), (34, 73620), (36, 69530), (40, 62577), (45, 55624), (51, 49080), (60, 41718), (68, 36810), (72, 34765), (85, 29448), (90, 27812), (102, 24540), (120, 20859), (136, 18405), (153, 16360), (170, 14724), (180, 13906), (204, 12270), (255, 9816), (306, 8180), (340, 7362), (360, 6953), (408, 6135), (409, 6120), (510, 4908), (612, 4090), (680, 3681), (765, 3272), (818, 3060), (1020, 2454), (1224, 2045), (1227, 2040), (1530, 1636)]