76256640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1471}}^1$

素因数の和:1502

約数の個数: 160

約数和(自身を含む): 272511360

約数和(自身を除く): 196254720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1471, 1620, 1728, 1920, 2160, 2592, 2880, 2942, 3240, 3456, 4320, 4413, 5184, 5760, 5884, 6480, 7355, 8640, 8826, 10368, 11768, 12960, 13239, 14710, 17280, 17652, 22065, 23536, 25920, 26478, 29420, 35304, 39717, 44130, 47072, 51840, 52956, 58840, 66195, 70608, 79434, 88260, 94144, 105912, 117680, 119151, 132390, 141216, 158868, 176520, 188288, 198585, 211824, 235360, 238302, 264780, 282432, 317736, 353040, 397170, 423648, 470720, 476604, 529560, 564864, 595755, 635472, 706080, 794340, 847296, 941440, 953208, 1059120, 1191510, 1270944, 1412160, 1588680, 1694592, 1906416, 2118240, 2383020, 2541888, 2824320, 3177360, 3812832, 4236480, 4766040, 5083776, 6354720, 7625664, 8472960, 9532080, 12709440, 15251328, 19064160, 25418880, 38128320, 76256640]

約数ペア:

[(1, 76256640), (2, 38128320), (3, 25418880), (4, 19064160), (5, 15251328), (6, 12709440), (8, 9532080), (9, 8472960), (10, 7625664), (12, 6354720), (15, 5083776), (16, 4766040), (18, 4236480), (20, 3812832), (24, 3177360), (27, 2824320), (30, 2541888), (32, 2383020), (36, 2118240), (40, 1906416), (45, 1694592), (48, 1588680), (54, 1412160), (60, 1270944), (64, 1191510), (72, 1059120), (80, 953208), (81, 941440), (90, 847296), (96, 794340), (108, 706080), (120, 635472), (128, 595755), (135, 564864), (144, 529560), (160, 476604), (162, 470720), (180, 423648), (192, 397170), (216, 353040), (240, 317736), (270, 282432), (288, 264780), (320, 238302), (324, 235360), (360, 211824), (384, 198585), (405, 188288), (432, 176520), (480, 158868), (540, 141216), (576, 132390), (640, 119151), (648, 117680), (720, 105912), (810, 94144), (864, 88260), (960, 79434), (1080, 70608), (1152, 66195), (1296, 58840), (1440, 52956), (1471, 51840), (1620, 47072), (1728, 44130), (1920, 39717), (2160, 35304), (2592, 29420), (2880, 26478), (2942, 25920), (3240, 23536), (3456, 22065), (4320, 17652), (4413, 17280), (5184, 14710), (5760, 13239), (5884, 12960), (6480, 11768), (7355, 10368), (8640, 8826)]