1360430640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{23327}}^1$

素因数の和:23358

約数の個数: 140

約数和(自身を含む): 4742535744

約数和(自身を除く): 3382105104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 23327, 29160, 46654, 58320, 69981, 93308, 116635, 139962, 186616, 209943, 233270, 279924, 349905, 373232, 419886, 466540, 559848, 629829, 699810, 839772, 933080, 1049715, 1119696, 1259658, 1399620, 1679544, 1866160, 1889487, 2099430, 2519316, 2799240, 3149145, 3359088, 3778974, 4198860, 5038632, 5598480, 5668461, 6298290, 7557948, 8397720, 9447435, 10077264, 11336922, 12596580, 15115896, 16795440, 17005383, 18894870, 22673844, 25193160, 28342305, 30231792, 34010766, 37789740, 45347688, 50386320, 56684610, 68021532, 75579480, 85026915, 90695376, 113369220, 136043064, 151158960, 170053830, 226738440, 272086128, 340107660, 453476880, 680215320, 1360430640]

約数ペア:

[(1, 1360430640), (2, 680215320), (3, 453476880), (4, 340107660), (5, 272086128), (6, 226738440), (8, 170053830), (9, 151158960), (10, 136043064), (12, 113369220), (15, 90695376), (16, 85026915), (18, 75579480), (20, 68021532), (24, 56684610), (27, 50386320), (30, 45347688), (36, 37789740), (40, 34010766), (45, 30231792), (48, 28342305), (54, 25193160), (60, 22673844), (72, 18894870), (80, 17005383), (81, 16795440), (90, 15115896), (108, 12596580), (120, 11336922), (135, 10077264), (144, 9447435), (162, 8397720), (180, 7557948), (216, 6298290), (240, 5668461), (243, 5598480), (270, 5038632), (324, 4198860), (360, 3778974), (405, 3359088), (432, 3149145), (486, 2799240), (540, 2519316), (648, 2099430), (720, 1889487), (729, 1866160), (810, 1679544), (972, 1399620), (1080, 1259658), (1215, 1119696), (1296, 1049715), (1458, 933080), (1620, 839772), (1944, 699810), (2160, 629829), (2430, 559848), (2916, 466540), (3240, 419886), (3645, 373232), (3888, 349905), (4860, 279924), (5832, 233270), (6480, 209943), (7290, 186616), (9720, 139962), (11664, 116635), (14580, 93308), (19440, 69981), (23327, 58320), (29160, 46654)]