173722080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 631411200

約数和(自身を除く): 457689120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 347, 420, 447, 480, 560, 596, 672, 694, 745, 840, 894, 1041, 1043, 1120, 1192, 1388, 1490, 1680, 1735, 1788, 2082, 2086, 2235, 2384, 2429, 2776, 2980, 3129, 3360, 3470, 3576, 4164, 4172, 4470, 4768, 4858, 5205, 5215, 5552, 5960, 6258, 6940, 7152, 7287, 8328, 8344, 8940, 9716, 10410, 10430, 11104, 11920, 12145, 12516, 13880, 14304, 14574, 15645, 16656, 16688, 17880, 19432, 20820, 20860, 23840, 24290, 25032, 27760, 29148, 31290, 33312, 33376, 35760, 36435, 38864, 41640, 41720, 48580, 50064, 51703, 55520, 58296, 62580, 71520, 72870, 77728, 83280, 83440, 97160, 100128, 103406, 116592, 125160, 145740, 155109, 166560, 166880, 194320, 206812, 233184, 250320, 258515, 291480, 310218, 361921, 388640, 413624, 500640, 517030, 582960, 620436, 723842, 775545, 827248, 1034060, 1085763, 1165920, 1240872, 1447684, 1551090, 1654496, 1809605, 2068120, 2171526, 2481744, 2895368, 3102180, 3619210, 4136240, 4343052, 4963488, 5428815, 5790736, 6204360, 7238420, 8272480, 8686104, 10857630, 11581472, 12408720, 14476840, 17372208, 21715260, 24817440, 28953680, 34744416, 43430520, 57907360, 86861040, 173722080]

約数ペア:

[(1, 173722080), (2, 86861040), (3, 57907360), (4, 43430520), (5, 34744416), (6, 28953680), (7, 24817440), (8, 21715260), (10, 17372208), (12, 14476840), (14, 12408720), (15, 11581472), (16, 10857630), (20, 8686104), (21, 8272480), (24, 7238420), (28, 6204360), (30, 5790736), (32, 5428815), (35, 4963488), (40, 4343052), (42, 4136240), (48, 3619210), (56, 3102180), (60, 2895368), (70, 2481744), (80, 2171526), (84, 2068120), (96, 1809605), (105, 1654496), (112, 1551090), (120, 1447684), (140, 1240872), (149, 1165920), (160, 1085763), (168, 1034060), (210, 827248), (224, 775545), (240, 723842), (280, 620436), (298, 582960), (336, 517030), (347, 500640), (420, 413624), (447, 388640), (480, 361921), (560, 310218), (596, 291480), (672, 258515), (694, 250320), (745, 233184), (840, 206812), (894, 194320), (1041, 166880), (1043, 166560), (1120, 155109), (1192, 145740), (1388, 125160), (1490, 116592), (1680, 103406), (1735, 100128), (1788, 97160), (2082, 83440), (2086, 83280), (2235, 77728), (2384, 72870), (2429, 71520), (2776, 62580), (2980, 58296), (3129, 55520), (3360, 51703), (3470, 50064), (3576, 48580), (4164, 41720), (4172, 41640), (4470, 38864), (4768, 36435), (4858, 35760), (5205, 33376), (5215, 33312), (5552, 31290), (5960, 29148), (6258, 27760), (6940, 25032), (7152, 24290), (7287, 23840), (8328, 20860), (8344, 20820), (8940, 19432), (9716, 17880), (10410, 16688), (10430, 16656), (11104, 15645), (11920, 14574), (12145, 14304), (12516, 13880)]