243806640480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13023859}}^1$

素因数の和:13023893

約数の個数: 144

約数和(自身を含む): 895989472560

約数和(自身を除く): 652182832080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 13023859, 26047718, 39071577, 52095436, 65119295, 78143154, 104190872, 117214731, 130238590, 156286308, 169310167, 195357885, 208381744, 234429462, 260477180, 312572616, 338620334, 390715770, 416763488, 468858924, 507930501, 520954360, 586073655, 625145232, 677240668, 781431540, 846550835, 937717848, 1015861002, 1041908720, 1172147310, 1250290464, 1354481336, 1523791503, 1562863080, 1693101670, 1875435696, 2031722004, 2083817440, 2344294620, 2539652505, 2708962672, 3047583006, 3125726160, 3386203340, 3750871392, 4063444008, 4688589240, 5079305010, 5417925344, 6095166012, 6251452320, 6772406680, 7618957515, 8126888016, 9377178480, 10158610020, 12190332024, 13544813360, 15237915030, 16253776032, 18754356960, 20317220040, 24380664048, 27089626720, 30475830060, 40634440080, 48761328096, 60951660120, 81268880160, 121903320240, 243806640480]

約数ペア:

[(1, 243806640480), (2, 121903320240), (3, 81268880160), (4, 60951660120), (5, 48761328096), (6, 40634440080), (8, 30475830060), (9, 27089626720), (10, 24380664048), (12, 20317220040), (13, 18754356960), (15, 16253776032), (16, 15237915030), (18, 13544813360), (20, 12190332024), (24, 10158610020), (26, 9377178480), (30, 8126888016), (32, 7618957515), (36, 6772406680), (39, 6251452320), (40, 6095166012), (45, 5417925344), (48, 5079305010), (52, 4688589240), (60, 4063444008), (65, 3750871392), (72, 3386203340), (78, 3125726160), (80, 3047583006), (90, 2708962672), (96, 2539652505), (104, 2344294620), (117, 2083817440), (120, 2031722004), (130, 1875435696), (144, 1693101670), (156, 1562863080), (160, 1523791503), (180, 1354481336), (195, 1250290464), (208, 1172147310), (234, 1041908720), (240, 1015861002), (260, 937717848), (288, 846550835), (312, 781431540), (360, 677240668), (390, 625145232), (416, 586073655), (468, 520954360), (480, 507930501), (520, 468858924), (585, 416763488), (624, 390715770), (720, 338620334), (780, 312572616), (936, 260477180), (1040, 234429462), (1170, 208381744), (1248, 195357885), (1440, 169310167), (1560, 156286308), (1872, 130238590), (2080, 117214731), (2340, 104190872), (3120, 78143154), (3744, 65119295), (4680, 52095436), (6240, 39071577), (9360, 26047718), (18720, 13023859)]