360728640

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{4639}}^1$

素因数の和:4671

約数の個数: 168

約数和(自身を含む): 1286987520

約数和(自身を除く): 926258880

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4639, 4860, 5184, 6480, 7776, 8640, 9278, 9720, 12960, 13917, 15552, 18556, 19440, 23195, 25920, 27834, 37112, 38880, 41751, 46390, 55668, 69585, 74224, 77760, 83502, 92780, 111336, 125253, 139170, 148448, 167004, 185560, 208755, 222672, 250506, 278340, 296896, 334008, 371120, 375759, 417510, 445344, 501012, 556680, 626265, 668016, 742240, 751518, 835020, 890688, 1002024, 1113360, 1127277, 1252530, 1336032, 1484480, 1503036, 1670040, 1878795, 2004048, 2226720, 2254554, 2505060, 2672064, 3006072, 3340080, 3757590, 4008096, 4453440, 4509108, 5010120, 5636385, 6012144, 6680160, 7515180, 8016192, 9018216, 10020240, 11272770, 12024288, 13360320, 15030360, 18036432, 20040480, 22545540, 24048576, 30060720, 36072864, 40080960, 45091080, 60121440, 72145728, 90182160, 120242880, 180364320, 360728640]

約数ペア:

[(1, 360728640), (2, 180364320), (3, 120242880), (4, 90182160), (5, 72145728), (6, 60121440), (8, 45091080), (9, 40080960), (10, 36072864), (12, 30060720), (15, 24048576), (16, 22545540), (18, 20040480), (20, 18036432), (24, 15030360), (27, 13360320), (30, 12024288), (32, 11272770), (36, 10020240), (40, 9018216), (45, 8016192), (48, 7515180), (54, 6680160), (60, 6012144), (64, 5636385), (72, 5010120), (80, 4509108), (81, 4453440), (90, 4008096), (96, 3757590), (108, 3340080), (120, 3006072), (135, 2672064), (144, 2505060), (160, 2254554), (162, 2226720), (180, 2004048), (192, 1878795), (216, 1670040), (240, 1503036), (243, 1484480), (270, 1336032), (288, 1252530), (320, 1127277), (324, 1113360), (360, 1002024), (405, 890688), (432, 835020), (480, 751518), (486, 742240), (540, 668016), (576, 626265), (648, 556680), (720, 501012), (810, 445344), (864, 417510), (960, 375759), (972, 371120), (1080, 334008), (1215, 296896), (1296, 278340), (1440, 250506), (1620, 222672), (1728, 208755), (1944, 185560), (2160, 167004), (2430, 148448), (2592, 139170), (2880, 125253), (3240, 111336), (3888, 92780), (4320, 83502), (4639, 77760), (4860, 74224), (5184, 69585), (6480, 55668), (7776, 46390), (8640, 41751), (9278, 38880), (9720, 37112), (12960, 27834), (13917, 25920), (15552, 23195), (18556, 19440)]