121612080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 396135360

約数和(自身を除く): 274523280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 101, 116, 120, 145, 173, 174, 202, 232, 240, 290, 303, 346, 348, 404, 435, 464, 505, 519, 580, 606, 692, 696, 808, 865, 870, 1010, 1038, 1160, 1212, 1384, 1392, 1515, 1616, 1730, 1740, 2020, 2076, 2320, 2424, 2595, 2768, 2929, 3030, 3460, 3480, 4040, 4152, 4848, 5017, 5190, 5858, 6060, 6920, 6960, 8080, 8304, 8787, 10034, 10380, 11716, 12120, 13840, 14645, 15051, 17473, 17574, 20068, 20760, 23432, 24240, 25085, 29290, 30102, 34946, 35148, 40136, 41520, 43935, 46864, 50170, 52419, 58580, 60204, 69892, 70296, 75255, 80272, 87365, 87870, 100340, 104838, 117160, 120408, 139784, 140592, 150510, 174730, 175740, 200680, 209676, 234320, 240816, 262095, 279568, 301020, 349460, 351480, 401360, 419352, 506717, 524190, 602040, 698920, 702960, 838704, 1013434, 1048380, 1204080, 1397840, 1520151, 2026868, 2096760, 2533585, 3040302, 4053736, 4193520, 5067170, 6080604, 7600755, 8107472, 10134340, 12161208, 15201510, 20268680, 24322416, 30403020, 40537360, 60806040, 121612080]

約数ペア:

[(1, 121612080), (2, 60806040), (3, 40537360), (4, 30403020), (5, 24322416), (6, 20268680), (8, 15201510), (10, 12161208), (12, 10134340), (15, 8107472), (16, 7600755), (20, 6080604), (24, 5067170), (29, 4193520), (30, 4053736), (40, 3040302), (48, 2533585), (58, 2096760), (60, 2026868), (80, 1520151), (87, 1397840), (101, 1204080), (116, 1048380), (120, 1013434), (145, 838704), (173, 702960), (174, 698920), (202, 602040), (232, 524190), (240, 506717), (290, 419352), (303, 401360), (346, 351480), (348, 349460), (404, 301020), (435, 279568), (464, 262095), (505, 240816), (519, 234320), (580, 209676), (606, 200680), (692, 175740), (696, 174730), (808, 150510), (865, 140592), (870, 139784), (1010, 120408), (1038, 117160), (1160, 104838), (1212, 100340), (1384, 87870), (1392, 87365), (1515, 80272), (1616, 75255), (1730, 70296), (1740, 69892), (2020, 60204), (2076, 58580), (2320, 52419), (2424, 50170), (2595, 46864), (2768, 43935), (2929, 41520), (3030, 40136), (3460, 35148), (3480, 34946), (4040, 30102), (4152, 29290), (4848, 25085), (5017, 24240), (5190, 23432), (5858, 20760), (6060, 20068), (6920, 17574), (6960, 17473), (8080, 15051), (8304, 14645), (8787, 13840), (10034, 12120), (10380, 11716)]