85368720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5392

約数の個数: 80

約数和(自身を含む): 268643520

約数和(自身を除く): 183274800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5309, 5360, 8040, 10618, 15927, 16080, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 159270, 212360, 254832, 318540, 355703, 424720, 637080, 711406, 1067109, 1274160, 1422812, 1778515, 2134218, 2845624, 3557030, 4268436, 5335545, 5691248, 7114060, 8536872, 10671090, 14228120, 17073744, 21342180, 28456240, 42684360, 85368720]

約数ペア:

[(1, 85368720), (2, 42684360), (3, 28456240), (4, 21342180), (5, 17073744), (6, 14228120), (8, 10671090), (10, 8536872), (12, 7114060), (15, 5691248), (16, 5335545), (20, 4268436), (24, 3557030), (30, 2845624), (40, 2134218), (48, 1778515), (60, 1422812), (67, 1274160), (80, 1067109), (120, 711406), (134, 637080), (201, 424720), (240, 355703), (268, 318540), (335, 254832), (402, 212360), (536, 159270), (670, 127416), (804, 106180), (1005, 84944), (1072, 79635), (1340, 63708), (1608, 53090), (2010, 42472), (2680, 31854), (3216, 26545), (4020, 21236), (5309, 16080), (5360, 15927), (8040, 10618)]