80974380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 236779200

約数和(自身を除く): 155804820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 173, 174, 269, 290, 346, 348, 435, 519, 538, 580, 692, 807, 865, 870, 1038, 1076, 1345, 1614, 1730, 1740, 2076, 2595, 2690, 3228, 3460, 4035, 5017, 5190, 5380, 7801, 8070, 10034, 10380, 15051, 15602, 16140, 20068, 23403, 25085, 30102, 31204, 39005, 46537, 46806, 50170, 60204, 75255, 78010, 93074, 93612, 100340, 117015, 139611, 150510, 156020, 186148, 232685, 234030, 279222, 301020, 465370, 468060, 558444, 698055, 930740, 1349573, 1396110, 2699146, 2792220, 4048719, 5398292, 6747865, 8097438, 13495730, 16194876, 20243595, 26991460, 40487190, 80974380]

約数ペア:

[(1, 80974380), (2, 40487190), (3, 26991460), (4, 20243595), (5, 16194876), (6, 13495730), (10, 8097438), (12, 6747865), (15, 5398292), (20, 4048719), (29, 2792220), (30, 2699146), (58, 1396110), (60, 1349573), (87, 930740), (116, 698055), (145, 558444), (173, 468060), (174, 465370), (269, 301020), (290, 279222), (346, 234030), (348, 232685), (435, 186148), (519, 156020), (538, 150510), (580, 139611), (692, 117015), (807, 100340), (865, 93612), (870, 93074), (1038, 78010), (1076, 75255), (1345, 60204), (1614, 50170), (1730, 46806), (1740, 46537), (2076, 39005), (2595, 31204), (2690, 30102), (3228, 25085), (3460, 23403), (4035, 20068), (5017, 16140), (5190, 15602), (5380, 15051), (7801, 10380), (8070, 10034)]