143268720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:927

約数の個数: 160

約数和(自身を含む): 512967168

約数和(自身を除く): 369698448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 797, 840, 856, 1070, 1284, 1498, 1594, 1605, 1680, 1712, 2140, 2247, 2391, 2568, 2996, 3188, 3210, 3745, 3985, 4280, 4494, 4782, 5136, 5579, 5992, 6376, 6420, 7490, 7970, 8560, 8988, 9564, 11158, 11235, 11955, 11984, 12752, 12840, 14980, 15940, 16737, 17976, 19128, 22316, 22470, 23910, 25680, 27895, 29960, 31880, 33474, 35952, 38256, 44632, 44940, 47820, 55790, 59920, 63760, 66948, 83685, 85279, 89264, 89880, 95640, 111580, 133896, 167370, 170558, 179760, 191280, 223160, 255837, 267792, 334740, 341116, 426395, 446320, 511674, 596953, 669480, 682232, 852790, 1023348, 1193906, 1279185, 1338960, 1364464, 1705580, 1790859, 2046696, 2387812, 2558370, 2984765, 3411160, 3581718, 4093392, 4775624, 5116740, 5969530, 6822320, 7163436, 8954295, 9551248, 10233480, 11939060, 14326872, 17908590, 20466960, 23878120, 28653744, 35817180, 47756240, 71634360, 143268720]

約数ペア:

[(1, 143268720), (2, 71634360), (3, 47756240), (4, 35817180), (5, 28653744), (6, 23878120), (7, 20466960), (8, 17908590), (10, 14326872), (12, 11939060), (14, 10233480), (15, 9551248), (16, 8954295), (20, 7163436), (21, 6822320), (24, 5969530), (28, 5116740), (30, 4775624), (35, 4093392), (40, 3581718), (42, 3411160), (48, 2984765), (56, 2558370), (60, 2387812), (70, 2046696), (80, 1790859), (84, 1705580), (105, 1364464), (107, 1338960), (112, 1279185), (120, 1193906), (140, 1023348), (168, 852790), (210, 682232), (214, 669480), (240, 596953), (280, 511674), (321, 446320), (336, 426395), (420, 341116), (428, 334740), (535, 267792), (560, 255837), (642, 223160), (749, 191280), (797, 179760), (840, 170558), (856, 167370), (1070, 133896), (1284, 111580), (1498, 95640), (1594, 89880), (1605, 89264), (1680, 85279), (1712, 83685), (2140, 66948), (2247, 63760), (2391, 59920), (2568, 55790), (2996, 47820), (3188, 44940), (3210, 44632), (3745, 38256), (3985, 35952), (4280, 33474), (4494, 31880), (4782, 29960), (5136, 27895), (5579, 25680), (5992, 23910), (6376, 22470), (6420, 22316), (7490, 19128), (7970, 17976), (8560, 16737), (8988, 15940), (9564, 14980), (11158, 12840), (11235, 12752), (11955, 11984)]