2895480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 11059200

約数和(自身を除く): 8163720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 383, 420, 504, 540, 630, 756, 766, 840, 945, 1080, 1149, 1260, 1512, 1532, 1890, 1915, 2298, 2520, 2681, 3064, 3447, 3780, 3830, 4596, 5362, 5745, 6894, 7560, 7660, 8043, 9192, 10341, 10724, 11490, 13405, 13788, 15320, 16086, 17235, 20682, 21448, 22980, 24129, 26810, 27576, 32172, 34470, 40215, 41364, 45960, 48258, 51705, 53620, 64344, 68940, 72387, 80430, 82728, 96516, 103410, 107240, 120645, 137880, 144774, 160860, 193032, 206820, 241290, 289548, 321720, 361935, 413640, 482580, 579096, 723870, 965160, 1447740, 2895480]

約数ペア:

[(1, 2895480), (2, 1447740), (3, 965160), (4, 723870), (5, 579096), (6, 482580), (7, 413640), (8, 361935), (9, 321720), (10, 289548), (12, 241290), (14, 206820), (15, 193032), (18, 160860), (20, 144774), (21, 137880), (24, 120645), (27, 107240), (28, 103410), (30, 96516), (35, 82728), (36, 80430), (40, 72387), (42, 68940), (45, 64344), (54, 53620), (56, 51705), (60, 48258), (63, 45960), (70, 41364), (72, 40215), (84, 34470), (90, 32172), (105, 27576), (108, 26810), (120, 24129), (126, 22980), (135, 21448), (140, 20682), (168, 17235), (180, 16086), (189, 15320), (210, 13788), (216, 13405), (252, 11490), (270, 10724), (280, 10341), (315, 9192), (360, 8043), (378, 7660), (383, 7560), (420, 6894), (504, 5745), (540, 5362), (630, 4596), (756, 3830), (766, 3780), (840, 3447), (945, 3064), (1080, 2681), (1149, 2520), (1260, 2298), (1512, 1915), (1532, 1890)]