145139040

素因数分解:

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

素因数の和:3763

約数の個数: 144

約数和(自身を含む): 513768528

約数和(自身を除く): 368629488

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3733, 3888, 4320, 4860, 6480, 7466, 7776, 9720, 11199, 12960, 14932, 18665, 19440, 22398, 29864, 33597, 37330, 38880, 44796, 55995, 59728, 67194, 74660, 89592, 100791, 111990, 119456, 134388, 149320, 167985, 179184, 201582, 223980, 268776, 298640, 302373, 335970, 358368, 403164, 447960, 503955, 537552, 597280, 604746, 671940, 806328, 895920, 907119, 1007910, 1075104, 1209492, 1343880, 1511865, 1612656, 1791840, 1814238, 2015820, 2418984, 2687760, 3023730, 3225312, 3628476, 4031640, 4535595, 4837968, 5375520, 6047460, 7256952, 8063280, 9071190, 9675936, 12094920, 14513904, 16126560, 18142380, 24189840, 29027808, 36284760, 48379680, 72569520, 145139040]

約数ペア:

[(1, 145139040), (2, 72569520), (3, 48379680), (4, 36284760), (5, 29027808), (6, 24189840), (8, 18142380), (9, 16126560), (10, 14513904), (12, 12094920), (15, 9675936), (16, 9071190), (18, 8063280), (20, 7256952), (24, 6047460), (27, 5375520), (30, 4837968), (32, 4535595), (36, 4031640), (40, 3628476), (45, 3225312), (48, 3023730), (54, 2687760), (60, 2418984), (72, 2015820), (80, 1814238), (81, 1791840), (90, 1612656), (96, 1511865), (108, 1343880), (120, 1209492), (135, 1075104), (144, 1007910), (160, 907119), (162, 895920), (180, 806328), (216, 671940), (240, 604746), (243, 597280), (270, 537552), (288, 503955), (324, 447960), (360, 403164), (405, 358368), (432, 335970), (480, 302373), (486, 298640), (540, 268776), (648, 223980), (720, 201582), (810, 179184), (864, 167985), (972, 149320), (1080, 134388), (1215, 119456), (1296, 111990), (1440, 100791), (1620, 89592), (1944, 74660), (2160, 67194), (2430, 59728), (2592, 55995), (3240, 44796), (3733, 38880), (3888, 37330), (4320, 33597), (4860, 29864), (6480, 22398), (7466, 19440), (7776, 18665), (9720, 14932), (11199, 12960)]