56866320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3790

約数の個数: 160

約数和(自身を含む): 223914240

約数和(自身を除く): 167047920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3761, 3780, 5040, 7522, 7560, 11283, 15044, 15120, 18805, 22566, 26327, 30088, 33849, 37610, 45132, 52654, 56415, 60176, 67698, 75220, 78981, 90264, 101547, 105308, 112830, 131635, 135396, 150440, 157962, 169245, 180528, 203094, 210616, 225660, 236943, 263270, 270792, 300880, 315924, 338490, 394905, 406188, 421232, 451320, 473886, 507735, 526540, 541584, 631848, 676980, 710829, 789810, 812376, 902640, 947772, 1015470, 1053080, 1184715, 1263696, 1353960, 1421658, 1579620, 1624752, 1895544, 2030940, 2106160, 2369430, 2707920, 2843316, 3159240, 3554145, 3791088, 4061880, 4738860, 5686632, 6318480, 7108290, 8123760, 9477720, 11373264, 14216580, 18955440, 28433160, 56866320]

約数ペア:

[(1, 56866320), (2, 28433160), (3, 18955440), (4, 14216580), (5, 11373264), (6, 9477720), (7, 8123760), (8, 7108290), (9, 6318480), (10, 5686632), (12, 4738860), (14, 4061880), (15, 3791088), (16, 3554145), (18, 3159240), (20, 2843316), (21, 2707920), (24, 2369430), (27, 2106160), (28, 2030940), (30, 1895544), (35, 1624752), (36, 1579620), (40, 1421658), (42, 1353960), (45, 1263696), (48, 1184715), (54, 1053080), (56, 1015470), (60, 947772), (63, 902640), (70, 812376), (72, 789810), (80, 710829), (84, 676980), (90, 631848), (105, 541584), (108, 526540), (112, 507735), (120, 473886), (126, 451320), (135, 421232), (140, 406188), (144, 394905), (168, 338490), (180, 315924), (189, 300880), (210, 270792), (216, 263270), (240, 236943), (252, 225660), (270, 210616), (280, 203094), (315, 180528), (336, 169245), (360, 157962), (378, 150440), (420, 135396), (432, 131635), (504, 112830), (540, 105308), (560, 101547), (630, 90264), (720, 78981), (756, 75220), (840, 67698), (945, 60176), (1008, 56415), (1080, 52654), (1260, 45132), (1512, 37610), (1680, 33849), (1890, 30088), (2160, 26327), (2520, 22566), (3024, 18805), (3761, 15120), (3780, 15044), (5040, 11283), (7522, 7560)]