389140731360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{30026291}}^1$

素因数の和:30026318

約数の個数: 120

約数和(自身を含む): 1373342543496

約数和(自身を除く): 984201812136

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 30026291, 60052582, 90078873, 120105164, 150131455, 180157746, 240210328, 270236619, 300262910, 360315492, 450394365, 480420656, 540473238, 600525820, 720630984, 810709857, 900788730, 960841312, 1080946476, 1201051640, 1351183095, 1441261968, 1621419714, 1801577460, 2161892952, 2402103280, 2432129571, 2702366190, 2882523936, 3242839428, 3603154920, 4053549285, 4323785904, 4804206560, 4864259142, 5404732380, 6485678856, 7206309840, 8107098570, 8647571808, 9728518284, 10809464760, 12160647855, 12971357712, 14412619680, 16214197140, 19457036568, 21618929520, 24321295710, 25942715424, 32428394280, 38914073136, 43237859040, 48642591420, 64856788560, 77828146272, 97285182840, 129713577120, 194570365680, 389140731360]

約数ペア:

[(1, 389140731360), (2, 194570365680), (3, 129713577120), (4, 97285182840), (5, 77828146272), (6, 64856788560), (8, 48642591420), (9, 43237859040), (10, 38914073136), (12, 32428394280), (15, 25942715424), (16, 24321295710), (18, 21618929520), (20, 19457036568), (24, 16214197140), (27, 14412619680), (30, 12971357712), (32, 12160647855), (36, 10809464760), (40, 9728518284), (45, 8647571808), (48, 8107098570), (54, 7206309840), (60, 6485678856), (72, 5404732380), (80, 4864259142), (81, 4804206560), (90, 4323785904), (96, 4053549285), (108, 3603154920), (120, 3242839428), (135, 2882523936), (144, 2702366190), (160, 2432129571), (162, 2402103280), (180, 2161892952), (216, 1801577460), (240, 1621419714), (270, 1441261968), (288, 1351183095), (324, 1201051640), (360, 1080946476), (405, 960841312), (432, 900788730), (480, 810709857), (540, 720630984), (648, 600525820), (720, 540473238), (810, 480420656), (864, 450394365), (1080, 360315492), (1296, 300262910), (1440, 270236619), (1620, 240210328), (2160, 180157746), (2592, 150131455), (3240, 120105164), (4320, 90078873), (6480, 60052582), (12960, 30026291)]