168084020240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1363433}}^1$

素因数の和:1363536

約数の個数: 80

約数和(自身を含む): 413873117568

約数和(自身を除く): 245789097328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 920, 1072, 1340, 1541, 1840, 2680, 3082, 5360, 6164, 7705, 12328, 15410, 24656, 30820, 61640, 123280, 1363433, 2726866, 5453732, 6817165, 10907464, 13634330, 21814928, 27268660, 31358959, 54537320, 62717918, 91350011, 109074640, 125435836, 156794795, 182700022, 250871672, 313589590, 365400044, 456750055, 501743344, 627179180, 730800088, 913500110, 1254358360, 1461600176, 1827000220, 2101050253, 2508716720, 3654000440, 4202100506, 7308000880, 8404201012, 10505251265, 16808402024, 21010502530, 33616804048, 42021005060, 84042010120, 168084020240]

約数ペア:

[(1, 168084020240), (2, 84042010120), (4, 42021005060), (5, 33616804048), (8, 21010502530), (10, 16808402024), (16, 10505251265), (20, 8404201012), (23, 7308000880), (40, 4202100506), (46, 3654000440), (67, 2508716720), (80, 2101050253), (92, 1827000220), (115, 1461600176), (134, 1254358360), (184, 913500110), (230, 730800088), (268, 627179180), (335, 501743344), (368, 456750055), (460, 365400044), (536, 313589590), (670, 250871672), (920, 182700022), (1072, 156794795), (1340, 125435836), (1541, 109074640), (1840, 91350011), (2680, 62717918), (3082, 54537320), (5360, 31358959), (6164, 27268660), (7705, 21814928), (12328, 13634330), (15410, 10907464), (24656, 6817165), (30820, 5453732), (61640, 2726866), (123280, 1363433)]