348220320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 192

約数和(自身を含む): 1287933696

約数和(自身を除く): 939713376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2801, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5602, 5920, 6216, 7770, 8288, 8403, 8880, 10360, 11204, 12432, 14005, 15540, 16806, 17760, 19607, 20720, 22408, 24864, 28010, 31080, 33612, 39214, 41440, 42015, 44816, 56020, 58821, 62160, 67224, 78428, 84030, 89632, 98035, 103637, 112040, 117642, 124320, 134448, 156856, 168060, 196070, 207274, 224080, 235284, 268896, 294105, 310911, 313712, 336120, 392140, 414548, 448160, 470568, 518185, 588210, 621822, 627424, 672240, 725459, 784280, 829096, 941136, 1036370, 1176420, 1243644, 1344480, 1450918, 1554555, 1568560, 1658192, 1882272, 2072740, 2176377, 2352840, 2487288, 2901836, 3109110, 3137120, 3316384, 3627295, 4145480, 4352754, 4705680, 4974576, 5803672, 6218220, 7254590, 8290960, 8705508, 9411360, 9949152, 10881885, 11607344, 12436440, 14509180, 16581920, 17411016, 21763770, 23214688, 24872880, 29018360, 34822032, 43527540, 49745760, 58036720, 69644064, 87055080, 116073440, 174110160, 348220320]

約数ペア:

[(1, 348220320), (2, 174110160), (3, 116073440), (4, 87055080), (5, 69644064), (6, 58036720), (7, 49745760), (8, 43527540), (10, 34822032), (12, 29018360), (14, 24872880), (15, 23214688), (16, 21763770), (20, 17411016), (21, 16581920), (24, 14509180), (28, 12436440), (30, 11607344), (32, 10881885), (35, 9949152), (37, 9411360), (40, 8705508), (42, 8290960), (48, 7254590), (56, 6218220), (60, 5803672), (70, 4974576), (74, 4705680), (80, 4352754), (84, 4145480), (96, 3627295), (105, 3316384), (111, 3137120), (112, 3109110), (120, 2901836), (140, 2487288), (148, 2352840), (160, 2176377), (168, 2072740), (185, 1882272), (210, 1658192), (222, 1568560), (224, 1554555), (240, 1450918), (259, 1344480), (280, 1243644), (296, 1176420), (336, 1036370), (370, 941136), (420, 829096), (444, 784280), (480, 725459), (518, 672240), (555, 627424), (560, 621822), (592, 588210), (672, 518185), (740, 470568), (777, 448160), (840, 414548), (888, 392140), (1036, 336120), (1110, 313712), (1120, 310911), (1184, 294105), (1295, 268896), (1480, 235284), (1554, 224080), (1680, 207274), (1776, 196070), (2072, 168060), (2220, 156856), (2590, 134448), (2801, 124320), (2960, 117642), (3108, 112040), (3360, 103637), (3552, 98035), (3885, 89632), (4144, 84030), (4440, 78428), (5180, 67224), (5602, 62160), (5920, 58821), (6216, 56020), (7770, 44816), (8288, 42015), (8403, 41440), (8880, 39214), (10360, 33612), (11204, 31080), (12432, 28010), (14005, 24864), (15540, 22408), (16806, 20720), (17760, 19607)]