282990960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{56149}}^1$

素因数の和:56175

約数の個数: 120

約数和(自身を含む): 1086165600

約数和(自身を除く): 803174640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 56149, 112298, 168447, 224596, 280745, 336894, 393043, 449192, 505341, 561490, 673788, 786086, 842235, 898384, 1010682, 1122980, 1179129, 1347576, 1572172, 1684470, 1965215, 2021364, 2245960, 2358258, 2526705, 2695152, 3144344, 3368940, 3537387, 3930430, 4042728, 4491920, 4716516, 5053410, 5895645, 6288688, 6737880, 7074774, 7860860, 8085456, 9433032, 10106820, 11791290, 13475760, 14149548, 15721720, 17686935, 18866064, 20213640, 23582580, 28299096, 31443440, 35373870, 40427280, 47165160, 56598192, 70747740, 94330320, 141495480, 282990960]

約数ペア:

[(1, 282990960), (2, 141495480), (3, 94330320), (4, 70747740), (5, 56598192), (6, 47165160), (7, 40427280), (8, 35373870), (9, 31443440), (10, 28299096), (12, 23582580), (14, 20213640), (15, 18866064), (16, 17686935), (18, 15721720), (20, 14149548), (21, 13475760), (24, 11791290), (28, 10106820), (30, 9433032), (35, 8085456), (36, 7860860), (40, 7074774), (42, 6737880), (45, 6288688), (48, 5895645), (56, 5053410), (60, 4716516), (63, 4491920), (70, 4042728), (72, 3930430), (80, 3537387), (84, 3368940), (90, 3144344), (105, 2695152), (112, 2526705), (120, 2358258), (126, 2245960), (140, 2021364), (144, 1965215), (168, 1684470), (180, 1572172), (210, 1347576), (240, 1179129), (252, 1122980), (280, 1010682), (315, 898384), (336, 842235), (360, 786086), (420, 673788), (504, 561490), (560, 505341), (630, 449192), (720, 393043), (840, 336894), (1008, 280745), (1260, 224596), (1680, 168447), (2520, 112298), (5040, 56149)]