3439920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 11642112

約数和(自身を除く): 8202192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1303, 1320, 2606, 2640, 3909, 5212, 6515, 7818, 10424, 13030, 14333, 15636, 19545, 20848, 26060, 28666, 31272, 39090, 42999, 52120, 57332, 62544, 71665, 78180, 85998, 104240, 114664, 143330, 156360, 171996, 214995, 229328, 286660, 312720, 343992, 429990, 573320, 687984, 859980, 1146640, 1719960, 3439920]

約数ペア:

[(1, 3439920), (2, 1719960), (3, 1146640), (4, 859980), (5, 687984), (6, 573320), (8, 429990), (10, 343992), (11, 312720), (12, 286660), (15, 229328), (16, 214995), (20, 171996), (22, 156360), (24, 143330), (30, 114664), (33, 104240), (40, 85998), (44, 78180), (48, 71665), (55, 62544), (60, 57332), (66, 52120), (80, 42999), (88, 39090), (110, 31272), (120, 28666), (132, 26060), (165, 20848), (176, 19545), (220, 15636), (240, 14333), (264, 13030), (330, 10424), (440, 7818), (528, 6515), (660, 5212), (880, 3909), (1303, 2640), (1320, 2606)]