72569520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3733}}^1$

素因数の和:3761

約数の個数: 120

約数和(自身を含む): 252806736

約数和(自身を除く): 180237216

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3733, 3888, 4860, 6480, 7466, 9720, 11199, 14932, 18665, 19440, 22398, 29864, 33597, 37330, 44796, 55995, 59728, 67194, 74660, 89592, 100791, 111990, 134388, 149320, 167985, 179184, 201582, 223980, 268776, 298640, 302373, 335970, 403164, 447960, 503955, 537552, 604746, 671940, 806328, 895920, 907119, 1007910, 1209492, 1343880, 1511865, 1612656, 1814238, 2015820, 2418984, 2687760, 3023730, 3628476, 4031640, 4535595, 4837968, 6047460, 7256952, 8063280, 9071190, 12094920, 14513904, 18142380, 24189840, 36284760, 72569520]

約数ペア:

[(1, 72569520), (2, 36284760), (3, 24189840), (4, 18142380), (5, 14513904), (6, 12094920), (8, 9071190), (9, 8063280), (10, 7256952), (12, 6047460), (15, 4837968), (16, 4535595), (18, 4031640), (20, 3628476), (24, 3023730), (27, 2687760), (30, 2418984), (36, 2015820), (40, 1814238), (45, 1612656), (48, 1511865), (54, 1343880), (60, 1209492), (72, 1007910), (80, 907119), (81, 895920), (90, 806328), (108, 671940), (120, 604746), (135, 537552), (144, 503955), (162, 447960), (180, 403164), (216, 335970), (240, 302373), (243, 298640), (270, 268776), (324, 223980), (360, 201582), (405, 179184), (432, 167985), (486, 149320), (540, 134388), (648, 111990), (720, 100791), (810, 89592), (972, 74660), (1080, 67194), (1215, 59728), (1296, 55995), (1620, 44796), (1944, 37330), (2160, 33597), (2430, 29864), (3240, 22398), (3733, 19440), (3888, 18665), (4860, 14932), (6480, 11199), (7466, 9720)]