74497320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{22993}}^1$

素因数の和:23016

約数の個数: 80

約数和(自身を含む): 250404660

約数和(自身を除く): 175907340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 22993, 45986, 68979, 91972, 114965, 137958, 183944, 206937, 229930, 275916, 344895, 413874, 459860, 551832, 620811, 689790, 827748, 919720, 1034685, 1241622, 1379580, 1655496, 1862433, 2069370, 2483244, 2759160, 3104055, 3724866, 4138740, 4966488, 6208110, 7449732, 8277480, 9312165, 12416220, 14899464, 18624330, 24832440, 37248660, 74497320]

約数ペア:

[(1, 74497320), (2, 37248660), (3, 24832440), (4, 18624330), (5, 14899464), (6, 12416220), (8, 9312165), (9, 8277480), (10, 7449732), (12, 6208110), (15, 4966488), (18, 4138740), (20, 3724866), (24, 3104055), (27, 2759160), (30, 2483244), (36, 2069370), (40, 1862433), (45, 1655496), (54, 1379580), (60, 1241622), (72, 1034685), (81, 919720), (90, 827748), (108, 689790), (120, 620811), (135, 551832), (162, 459860), (180, 413874), (216, 344895), (270, 275916), (324, 229930), (360, 206937), (405, 183944), (540, 137958), (648, 114965), (810, 91972), (1080, 68979), (1620, 45986), (3240, 22993)]