13728120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 48038400

約数和(自身を除く): 34310280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 277, 280, 295, 354, 413, 420, 472, 554, 590, 708, 826, 831, 840, 885, 1108, 1180, 1239, 1385, 1416, 1652, 1662, 1770, 1939, 2065, 2216, 2360, 2478, 2770, 3304, 3324, 3540, 3878, 4130, 4155, 4956, 5540, 5817, 6195, 6648, 7080, 7756, 8260, 8310, 9695, 9912, 11080, 11634, 12390, 15512, 16343, 16520, 16620, 19390, 23268, 24780, 29085, 32686, 33240, 38780, 46536, 49029, 49560, 58170, 65372, 77560, 81715, 98058, 114401, 116340, 130744, 163430, 196116, 228802, 232680, 245145, 326860, 343203, 392232, 457604, 490290, 572005, 653720, 686406, 915208, 980580, 1144010, 1372812, 1716015, 1961160, 2288020, 2745624, 3432030, 4576040, 6864060, 13728120]

約数ペア:

[(1, 13728120), (2, 6864060), (3, 4576040), (4, 3432030), (5, 2745624), (6, 2288020), (7, 1961160), (8, 1716015), (10, 1372812), (12, 1144010), (14, 980580), (15, 915208), (20, 686406), (21, 653720), (24, 572005), (28, 490290), (30, 457604), (35, 392232), (40, 343203), (42, 326860), (56, 245145), (59, 232680), (60, 228802), (70, 196116), (84, 163430), (105, 130744), (118, 116340), (120, 114401), (140, 98058), (168, 81715), (177, 77560), (210, 65372), (236, 58170), (277, 49560), (280, 49029), (295, 46536), (354, 38780), (413, 33240), (420, 32686), (472, 29085), (554, 24780), (590, 23268), (708, 19390), (826, 16620), (831, 16520), (840, 16343), (885, 15512), (1108, 12390), (1180, 11634), (1239, 11080), (1385, 9912), (1416, 9695), (1652, 8310), (1662, 8260), (1770, 7756), (1939, 7080), (2065, 6648), (2216, 6195), (2360, 5817), (2478, 5540), (2770, 4956), (3304, 4155), (3324, 4130), (3540, 3878)]