81159611040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{137131}}^1$

素因数の和:137292

約数の個数: 192

約数和(自身を含む): 286134145920

約数和(自身を除く): 204974534880

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, 90, 96, 108, 120, 135, 137, 144, 160, 180, 216, 240, 270, 274, 288, 360, 411, 432, 480, 540, 548, 685, 720, 822, 864, 1080, 1096, 1233, 1370, 1440, 1644, 2055, 2160, 2192, 2466, 2740, 3288, 3699, 4110, 4320, 4384, 4932, 5480, 6165, 6576, 7398, 8220, 9864, 10960, 12330, 13152, 14796, 16440, 18495, 19728, 21920, 24660, 29592, 32880, 36990, 39456, 49320, 59184, 65760, 73980, 98640, 118368, 137131, 147960, 197280, 274262, 295920, 411393, 548524, 591840, 685655, 822786, 1097048, 1234179, 1371310, 1645572, 2056965, 2194096, 2468358, 2742620, 3291144, 3702537, 4113930, 4388192, 4936716, 5485240, 6170895, 6582288, 7405074, 8227860, 9873432, 10970480, 12341790, 13164576, 14810148, 16455720, 18512685, 18786947, 19746864, 21940960, 24683580, 29620296, 32911440, 37025370, 37573894, 39493728, 49367160, 56360841, 59240592, 65822880, 74050740, 75147788, 93934735, 98734320, 112721682, 118481184, 148101480, 150295576, 169082523, 187869470, 197468640, 225443364, 281804205, 296202960, 300591152, 338165046, 375738940, 450886728, 507247569, 563608410, 592405920, 601182304, 676330092, 751477880, 845412615, 901773456, 1014495138, 1127216820, 1352660184, 1502955760, 1690825230, 1803546912, 2028990276, 2254433640, 2536237845, 2705320368, 3005911520, 3381650460, 4057980552, 4508867280, 5072475690, 5410640736, 6763300920, 8115961104, 9017734560, 10144951380, 13526601840, 16231922208, 20289902760, 27053203680, 40579805520, 81159611040]

約数ペア:

[(1, 81159611040), (2, 40579805520), (3, 27053203680), (4, 20289902760), (5, 16231922208), (6, 13526601840), (8, 10144951380), (9, 9017734560), (10, 8115961104), (12, 6763300920), (15, 5410640736), (16, 5072475690), (18, 4508867280), (20, 4057980552), (24, 3381650460), (27, 3005911520), (30, 2705320368), (32, 2536237845), (36, 2254433640), (40, 2028990276), (45, 1803546912), (48, 1690825230), (54, 1502955760), (60, 1352660184), (72, 1127216820), (80, 1014495138), (90, 901773456), (96, 845412615), (108, 751477880), (120, 676330092), (135, 601182304), (137, 592405920), (144, 563608410), (160, 507247569), (180, 450886728), (216, 375738940), (240, 338165046), (270, 300591152), (274, 296202960), (288, 281804205), (360, 225443364), (411, 197468640), (432, 187869470), (480, 169082523), (540, 150295576), (548, 148101480), (685, 118481184), (720, 112721682), (822, 98734320), (864, 93934735), (1080, 75147788), (1096, 74050740), (1233, 65822880), (1370, 59240592), (1440, 56360841), (1644, 49367160), (2055, 39493728), (2160, 37573894), (2192, 37025370), (2466, 32911440), (2740, 29620296), (3288, 24683580), (3699, 21940960), (4110, 19746864), (4320, 18786947), (4384, 18512685), (4932, 16455720), (5480, 14810148), (6165, 13164576), (6576, 12341790), (7398, 10970480), (8220, 9873432), (9864, 8227860), (10960, 7405074), (12330, 6582288), (13152, 6170895), (14796, 5485240), (16440, 4936716), (18495, 4388192), (19728, 4113930), (21920, 3702537), (24660, 3291144), (29592, 2742620), (32880, 2468358), (36990, 2194096), (39456, 2056965), (49320, 1645572), (59184, 1371310), (65760, 1234179), (73980, 1097048), (98640, 822786), (118368, 685655), (137131, 591840), (147960, 548524), (197280, 411393), (274262, 295920)]