28748640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 91609056

約数和(自身を除く): 62860416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 593, 606, 808, 1010, 1186, 1212, 1515, 1616, 1779, 2020, 2372, 2424, 2965, 3030, 3232, 3558, 4040, 4744, 4848, 5930, 6060, 7116, 8080, 8895, 9488, 9696, 11860, 12120, 14232, 16160, 17790, 18976, 23720, 24240, 28464, 35580, 47440, 48480, 56928, 59893, 71160, 94880, 119786, 142320, 179679, 239572, 284640, 299465, 359358, 479144, 598930, 718716, 898395, 958288, 1197860, 1437432, 1796790, 1916576, 2395720, 2874864, 3593580, 4791440, 5749728, 7187160, 9582880, 14374320, 28748640]

約数ペア:

[(1, 28748640), (2, 14374320), (3, 9582880), (4, 7187160), (5, 5749728), (6, 4791440), (8, 3593580), (10, 2874864), (12, 2395720), (15, 1916576), (16, 1796790), (20, 1437432), (24, 1197860), (30, 958288), (32, 898395), (40, 718716), (48, 598930), (60, 479144), (80, 359358), (96, 299465), (101, 284640), (120, 239572), (160, 179679), (202, 142320), (240, 119786), (303, 94880), (404, 71160), (480, 59893), (505, 56928), (593, 48480), (606, 47440), (808, 35580), (1010, 28464), (1186, 24240), (1212, 23720), (1515, 18976), (1616, 17790), (1779, 16160), (2020, 14232), (2372, 12120), (2424, 11860), (2965, 9696), (3030, 9488), (3232, 8895), (3558, 8080), (4040, 7116), (4744, 6060), (4848, 5930)]