12015360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 47829600

約数和(自身を除く): 35814240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 298, 315, 320, 336, 360, 384, 420, 447, 448, 480, 504, 560, 576, 596, 630, 640, 672, 720, 745, 768, 840, 894, 896, 960, 1008, 1043, 1120, 1152, 1192, 1260, 1280, 1341, 1344, 1440, 1490, 1680, 1788, 1792, 1920, 2016, 2086, 2235, 2240, 2304, 2384, 2520, 2682, 2688, 2880, 2980, 3129, 3360, 3576, 3840, 4032, 4172, 4470, 4480, 4768, 5040, 5215, 5364, 5376, 5760, 5960, 6258, 6705, 6720, 7152, 8064, 8344, 8940, 8960, 9387, 9536, 10080, 10430, 10728, 11520, 11920, 12516, 13410, 13440, 14304, 15645, 16128, 16688, 17880, 18774, 19072, 20160, 20860, 21456, 23840, 25032, 26820, 26880, 28608, 31290, 33376, 35760, 37548, 38144, 40320, 41720, 42912, 46935, 47680, 50064, 53640, 57216, 62580, 66752, 71520, 75096, 80640, 83440, 85824, 93870, 95360, 100128, 107280, 114432, 125160, 133504, 143040, 150192, 166880, 171648, 187740, 190720, 200256, 214560, 250320, 267008, 286080, 300384, 333760, 343296, 375480, 400512, 429120, 500640, 572160, 600768, 667520, 750960, 801024, 858240, 1001280, 1201536, 1335040, 1501920, 1716480, 2002560, 2403072, 3003840, 4005120, 6007680, 12015360]

約数ペア:

[(1, 12015360), (2, 6007680), (3, 4005120), (4, 3003840), (5, 2403072), (6, 2002560), (7, 1716480), (8, 1501920), (9, 1335040), (10, 1201536), (12, 1001280), (14, 858240), (15, 801024), (16, 750960), (18, 667520), (20, 600768), (21, 572160), (24, 500640), (28, 429120), (30, 400512), (32, 375480), (35, 343296), (36, 333760), (40, 300384), (42, 286080), (45, 267008), (48, 250320), (56, 214560), (60, 200256), (63, 190720), (64, 187740), (70, 171648), (72, 166880), (80, 150192), (84, 143040), (90, 133504), (96, 125160), (105, 114432), (112, 107280), (120, 100128), (126, 95360), (128, 93870), (140, 85824), (144, 83440), (149, 80640), (160, 75096), (168, 71520), (180, 66752), (192, 62580), (210, 57216), (224, 53640), (240, 50064), (252, 47680), (256, 46935), (280, 42912), (288, 41720), (298, 40320), (315, 38144), (320, 37548), (336, 35760), (360, 33376), (384, 31290), (420, 28608), (447, 26880), (448, 26820), (480, 25032), (504, 23840), (560, 21456), (576, 20860), (596, 20160), (630, 19072), (640, 18774), (672, 17880), (720, 16688), (745, 16128), (768, 15645), (840, 14304), (894, 13440), (896, 13410), (960, 12516), (1008, 11920), (1043, 11520), (1120, 10728), (1152, 10430), (1192, 10080), (1260, 9536), (1280, 9387), (1341, 8960), (1344, 8940), (1440, 8344), (1490, 8064), (1680, 7152), (1788, 6720), (1792, 6705), (1920, 6258), (2016, 5960), (2086, 5760), (2235, 5376), (2240, 5364), (2304, 5215), (2384, 5040), (2520, 4768), (2682, 4480), (2688, 4470), (2880, 4172), (2980, 4032), (3129, 3840), (3360, 3576)]