16824720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 80

約数和(自身を含む): 56907072

約数和(自身を除く): 40082352

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, 1320, 2640, 6373, 12746, 19119, 25492, 31865, 38238, 50984, 63730, 70103, 76476, 95595, 101968, 127460, 140206, 152952, 191190, 210309, 254920, 280412, 305904, 350515, 382380, 420618, 509840, 560824, 701030, 764760, 841236, 1051545, 1121648, 1402060, 1529520, 1682472, 2103090, 2804120, 3364944, 4206180, 5608240, 8412360, 16824720]

約数ペア:

[(1, 16824720), (2, 8412360), (3, 5608240), (4, 4206180), (5, 3364944), (6, 2804120), (8, 2103090), (10, 1682472), (11, 1529520), (12, 1402060), (15, 1121648), (16, 1051545), (20, 841236), (22, 764760), (24, 701030), (30, 560824), (33, 509840), (40, 420618), (44, 382380), (48, 350515), (55, 305904), (60, 280412), (66, 254920), (80, 210309), (88, 191190), (110, 152952), (120, 140206), (132, 127460), (165, 101968), (176, 95595), (220, 76476), (240, 70103), (264, 63730), (330, 50984), (440, 38238), (528, 31865), (660, 25492), (880, 19119), (1320, 12746), (2640, 6373)]