195618240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7547}}^1$

素因数の和:7576

約数の個数: 140

約数和(自身を含む): 695940696

約数和(自身を除く): 500322456

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 7547, 8640, 12960, 15094, 22641, 25920, 30188, 37735, 45282, 60376, 67923, 75470, 90564, 113205, 120752, 135846, 150940, 181128, 203769, 226410, 241504, 271692, 301880, 339615, 362256, 407538, 452820, 483008, 543384, 603760, 611307, 679230, 724512, 815076, 905640, 1018845, 1086768, 1207520, 1222614, 1358460, 1449024, 1630152, 1811280, 2037690, 2173536, 2415040, 2445228, 2716920, 3056535, 3260304, 3622560, 4075380, 4347072, 4890456, 5433840, 6113070, 6520608, 7245120, 8150760, 9780912, 10867680, 12226140, 13041216, 16301520, 19561824, 21735360, 24452280, 32603040, 39123648, 48904560, 65206080, 97809120, 195618240]

約数ペア:

[(1, 195618240), (2, 97809120), (3, 65206080), (4, 48904560), (5, 39123648), (6, 32603040), (8, 24452280), (9, 21735360), (10, 19561824), (12, 16301520), (15, 13041216), (16, 12226140), (18, 10867680), (20, 9780912), (24, 8150760), (27, 7245120), (30, 6520608), (32, 6113070), (36, 5433840), (40, 4890456), (45, 4347072), (48, 4075380), (54, 3622560), (60, 3260304), (64, 3056535), (72, 2716920), (80, 2445228), (81, 2415040), (90, 2173536), (96, 2037690), (108, 1811280), (120, 1630152), (135, 1449024), (144, 1358460), (160, 1222614), (162, 1207520), (180, 1086768), (192, 1018845), (216, 905640), (240, 815076), (270, 724512), (288, 679230), (320, 611307), (324, 603760), (360, 543384), (405, 483008), (432, 452820), (480, 407538), (540, 362256), (576, 339615), (648, 301880), (720, 271692), (810, 241504), (864, 226410), (960, 203769), (1080, 181128), (1296, 150940), (1440, 135846), (1620, 120752), (1728, 113205), (2160, 90564), (2592, 75470), (2880, 67923), (3240, 60376), (4320, 45282), (5184, 37735), (6480, 30188), (7547, 25920), (8640, 22641), (12960, 15094)]