970897320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2311}}^1$

素因数の和:2720

約数の個数: 128

約数和(自身を含む): 3246048000

約数和(自身を除く): 2275150680

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, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2311, 2334, 3112, 3501, 3890, 4622, 4668, 5835, 6933, 7002, 7780, 9244, 9336, 10503, 11555, 11670, 13866, 14004, 15560, 17505, 18488, 20799, 21006, 23110, 23340, 27732, 28008, 34665, 35010, 41598, 42012, 46220, 46680, 52515, 55464, 62397, 69330, 70020, 83196, 84024, 92440, 103995, 105030, 124794, 138660, 140040, 166392, 207990, 210060, 249588, 277320, 311985, 415980, 420120, 499176, 623970, 831960, 898979, 1247940, 1797958, 2495880, 2696937, 3595916, 4494895, 5393874, 7191832, 8090811, 8989790, 10787748, 13484685, 16181622, 17979580, 21575496, 24272433, 26969370, 32363244, 35959160, 40454055, 48544866, 53938740, 64726488, 80908110, 97089732, 107877480, 121362165, 161816220, 194179464, 242724330, 323632440, 485448660, 970897320]

約数ペア:

[(1, 970897320), (2, 485448660), (3, 323632440), (4, 242724330), (5, 194179464), (6, 161816220), (8, 121362165), (9, 107877480), (10, 97089732), (12, 80908110), (15, 64726488), (18, 53938740), (20, 48544866), (24, 40454055), (27, 35959160), (30, 32363244), (36, 26969370), (40, 24272433), (45, 21575496), (54, 17979580), (60, 16181622), (72, 13484685), (90, 10787748), (108, 8989790), (120, 8090811), (135, 7191832), (180, 5393874), (216, 4494895), (270, 3595916), (360, 2696937), (389, 2495880), (540, 1797958), (778, 1247940), (1080, 898979), (1167, 831960), (1556, 623970), (1945, 499176), (2311, 420120), (2334, 415980), (3112, 311985), (3501, 277320), (3890, 249588), (4622, 210060), (4668, 207990), (5835, 166392), (6933, 140040), (7002, 138660), (7780, 124794), (9244, 105030), (9336, 103995), (10503, 92440), (11555, 84024), (11670, 83196), (13866, 70020), (14004, 69330), (15560, 62397), (17505, 55464), (18488, 52515), (20799, 46680), (21006, 46220), (23110, 42012), (23340, 41598), (27732, 35010), (28008, 34665)]