27831480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3931}}^1$

素因数の和:4004

約数の個数: 64

約数和(自身を含む): 84931200

約数和(自身を除く): 57099720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 3931, 7080, 7862, 11793, 15724, 19655, 23586, 31448, 39310, 47172, 58965, 78620, 94344, 117930, 157240, 231929, 235860, 463858, 471720, 695787, 927716, 1159645, 1391574, 1855432, 2319290, 2783148, 3478935, 4638580, 5566296, 6957870, 9277160, 13915740, 27831480]

約数ペア:

[(1, 27831480), (2, 13915740), (3, 9277160), (4, 6957870), (5, 5566296), (6, 4638580), (8, 3478935), (10, 2783148), (12, 2319290), (15, 1855432), (20, 1391574), (24, 1159645), (30, 927716), (40, 695787), (59, 471720), (60, 463858), (118, 235860), (120, 231929), (177, 157240), (236, 117930), (295, 94344), (354, 78620), (472, 58965), (590, 47172), (708, 39310), (885, 31448), (1180, 23586), (1416, 19655), (1770, 15724), (2360, 11793), (3540, 7862), (3931, 7080)]