4079520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2833}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 13926276

約数和(自身を除く): 9846756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2833, 5666, 8499, 11332, 14165, 16998, 22664, 25497, 28330, 33996, 42495, 45328, 50994, 56660, 67992, 84990, 90656, 101988, 113320, 127485, 135984, 169980, 203976, 226640, 254970, 271968, 339960, 407952, 453280, 509940, 679920, 815904, 1019880, 1359840, 2039760, 4079520]

約数ペア:

[(1, 4079520), (2, 2039760), (3, 1359840), (4, 1019880), (5, 815904), (6, 679920), (8, 509940), (9, 453280), (10, 407952), (12, 339960), (15, 271968), (16, 254970), (18, 226640), (20, 203976), (24, 169980), (30, 135984), (32, 127485), (36, 113320), (40, 101988), (45, 90656), (48, 84990), (60, 67992), (72, 56660), (80, 50994), (90, 45328), (96, 42495), (120, 33996), (144, 28330), (160, 25497), (180, 22664), (240, 16998), (288, 14165), (360, 11332), (480, 8499), (720, 5666), (1440, 2833)]