812658240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3029

約数の個数: 168

約数和(自身を含む): 2824993080

約数和(自身を除く): 2012334840

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, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2909, 2910, 3104, 3492, 3880, 4365, 4656, 5818, 5820, 6208, 6984, 7760, 8727, 8730, 9312, 11636, 11640, 13968, 14545, 15520, 17454, 17460, 18624, 23272, 23280, 26181, 27936, 29090, 31040, 34908, 34920, 43635, 46544, 46560, 52362, 55872, 58180, 69816, 69840, 87270, 93088, 93120, 104724, 116360, 130905, 139632, 139680, 174540, 186176, 209448, 232720, 261810, 279264, 279360, 282173, 349080, 418896, 465440, 523620, 558528, 564346, 698160, 837792, 846519, 930880, 1047240, 1128692, 1396320, 1410865, 1675584, 1693038, 2094480, 2257384, 2539557, 2792640, 2821730, 3386076, 4188960, 4232595, 4514768, 5079114, 5643460, 6772152, 8377920, 8465190, 9029536, 10158228, 11286920, 12697785, 13544304, 16930380, 18059072, 20316456, 22573840, 25395570, 27088608, 33860760, 40632912, 45147680, 50791140, 54177216, 67721520, 81265824, 90295360, 101582280, 135443040, 162531648, 203164560, 270886080, 406329120, 812658240]

約数ペア:

[(1, 812658240), (2, 406329120), (3, 270886080), (4, 203164560), (5, 162531648), (6, 135443040), (8, 101582280), (9, 90295360), (10, 81265824), (12, 67721520), (15, 54177216), (16, 50791140), (18, 45147680), (20, 40632912), (24, 33860760), (30, 27088608), (32, 25395570), (36, 22573840), (40, 20316456), (45, 18059072), (48, 16930380), (60, 13544304), (64, 12697785), (72, 11286920), (80, 10158228), (90, 9029536), (96, 8465190), (97, 8377920), (120, 6772152), (144, 5643460), (160, 5079114), (180, 4514768), (192, 4232595), (194, 4188960), (240, 3386076), (288, 2821730), (291, 2792640), (320, 2539557), (360, 2257384), (388, 2094480), (480, 1693038), (485, 1675584), (576, 1410865), (582, 1396320), (720, 1128692), (776, 1047240), (873, 930880), (960, 846519), (970, 837792), (1164, 698160), (1440, 564346), (1455, 558528), (1552, 523620), (1746, 465440), (1940, 418896), (2328, 349080), (2880, 282173), (2909, 279360), (2910, 279264), (3104, 261810), (3492, 232720), (3880, 209448), (4365, 186176), (4656, 174540), (5818, 139680), (5820, 139632), (6208, 130905), (6984, 116360), (7760, 104724), (8727, 93120), (8730, 93088), (9312, 87270), (11636, 69840), (11640, 69816), (13968, 58180), (14545, 55872), (15520, 52362), (17454, 46560), (17460, 46544), (18624, 43635), (23272, 34920), (23280, 34908), (26181, 31040), (27936, 29090)]