4505760

素因数分解:

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

素因数の和:180

約数の個数: 192

約数和(自身を含む): 18144000

約数和(自身を除く): 13638240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 149, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 298, 315, 336, 360, 378, 420, 432, 447, 480, 504, 540, 560, 596, 630, 672, 720, 745, 756, 840, 864, 894, 945, 1008, 1043, 1080, 1120, 1192, 1260, 1341, 1440, 1490, 1512, 1680, 1788, 1890, 2016, 2086, 2160, 2235, 2384, 2520, 2682, 2980, 3024, 3129, 3360, 3576, 3780, 4023, 4172, 4320, 4470, 4768, 5040, 5215, 5364, 5960, 6048, 6258, 6705, 7152, 7560, 8046, 8344, 8940, 9387, 10080, 10430, 10728, 11920, 12516, 13410, 14304, 15120, 15645, 16092, 16688, 17880, 18774, 20115, 20860, 21456, 23840, 25032, 26820, 28161, 30240, 31290, 32184, 33376, 35760, 37548, 40230, 41720, 42912, 46935, 50064, 53640, 56322, 62580, 64368, 71520, 75096, 80460, 83440, 93870, 100128, 107280, 112644, 125160, 128736, 140805, 150192, 160920, 166880, 187740, 214560, 225288, 250320, 281610, 300384, 321840, 375480, 450576, 500640, 563220, 643680, 750960, 901152, 1126440, 1501920, 2252880, 4505760]

約数ペア:

[(1, 4505760), (2, 2252880), (3, 1501920), (4, 1126440), (5, 901152), (6, 750960), (7, 643680), (8, 563220), (9, 500640), (10, 450576), (12, 375480), (14, 321840), (15, 300384), (16, 281610), (18, 250320), (20, 225288), (21, 214560), (24, 187740), (27, 166880), (28, 160920), (30, 150192), (32, 140805), (35, 128736), (36, 125160), (40, 112644), (42, 107280), (45, 100128), (48, 93870), (54, 83440), (56, 80460), (60, 75096), (63, 71520), (70, 64368), (72, 62580), (80, 56322), (84, 53640), (90, 50064), (96, 46935), (105, 42912), (108, 41720), (112, 40230), (120, 37548), (126, 35760), (135, 33376), (140, 32184), (144, 31290), (149, 30240), (160, 28161), (168, 26820), (180, 25032), (189, 23840), (210, 21456), (216, 20860), (224, 20115), (240, 18774), (252, 17880), (270, 16688), (280, 16092), (288, 15645), (298, 15120), (315, 14304), (336, 13410), (360, 12516), (378, 11920), (420, 10728), (432, 10430), (447, 10080), (480, 9387), (504, 8940), (540, 8344), (560, 8046), (596, 7560), (630, 7152), (672, 6705), (720, 6258), (745, 6048), (756, 5960), (840, 5364), (864, 5215), (894, 5040), (945, 4768), (1008, 4470), (1043, 4320), (1080, 4172), (1120, 4023), (1192, 3780), (1260, 3576), (1341, 3360), (1440, 3129), (1490, 3024), (1512, 2980), (1680, 2682), (1788, 2520), (1890, 2384), (2016, 2235), (2086, 2160)]