272860071840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2398559}}^1$

素因数の和:2398659

約数の個数: 144

約数和(自身を含む): 942921907200

約数和(自身を除く): 670061835360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 18960, 22752, 28440, 37920, 56880, 113760, 2398559, 4797118, 7195677, 9594236, 11992795, 14391354, 19188472, 21587031, 23985590, 28782708, 35978385, 38376944, 43174062, 47971180, 57565416, 71956770, 76753888, 86348124, 95942360, 107935155, 115130832, 143913540, 172696248, 189486161, 191884720, 215870310, 230261664, 287827080, 345392496, 378972322, 383769440, 431740620, 568458483, 575654160, 690784992, 757944644, 863481240, 947430805, 1136916966, 1151308320, 1515889288, 1705375449, 1726962480, 1894861610, 2273833932, 2842292415, 3031778576, 3410750898, 3453924960, 3789723220, 4547667864, 5684584830, 6063557152, 6821501796, 7579446440, 8526877245, 9095335728, 11369169660, 13643003592, 15158892880, 17053754490, 18190671456, 22738339320, 27286007184, 30317785760, 34107508980, 45476678640, 54572014368, 68215017960, 90953357280, 136430035920, 272860071840]

約数ペア:

[(1, 272860071840), (2, 136430035920), (3, 90953357280), (4, 68215017960), (5, 54572014368), (6, 45476678640), (8, 34107508980), (9, 30317785760), (10, 27286007184), (12, 22738339320), (15, 18190671456), (16, 17053754490), (18, 15158892880), (20, 13643003592), (24, 11369169660), (30, 9095335728), (32, 8526877245), (36, 7579446440), (40, 6821501796), (45, 6063557152), (48, 5684584830), (60, 4547667864), (72, 3789723220), (79, 3453924960), (80, 3410750898), (90, 3031778576), (96, 2842292415), (120, 2273833932), (144, 1894861610), (158, 1726962480), (160, 1705375449), (180, 1515889288), (237, 1151308320), (240, 1136916966), (288, 947430805), (316, 863481240), (360, 757944644), (395, 690784992), (474, 575654160), (480, 568458483), (632, 431740620), (711, 383769440), (720, 378972322), (790, 345392496), (948, 287827080), (1185, 230261664), (1264, 215870310), (1422, 191884720), (1440, 189486161), (1580, 172696248), (1896, 143913540), (2370, 115130832), (2528, 107935155), (2844, 95942360), (3160, 86348124), (3555, 76753888), (3792, 71956770), (4740, 57565416), (5688, 47971180), (6320, 43174062), (7110, 38376944), (7584, 35978385), (9480, 28782708), (11376, 23985590), (12640, 21587031), (14220, 19188472), (18960, 14391354), (22752, 11992795), (28440, 9594236), (37920, 7195677), (56880, 4797118), (113760, 2398559)]