72723200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 108

約数和(自身を含む): 196555128

約数和(自身を除く): 123831928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1033, 1100, 1280, 1408, 1600, 1760, 2066, 2200, 2816, 3200, 3520, 4132, 4400, 5165, 6400, 7040, 8264, 8800, 10330, 11363, 14080, 16528, 17600, 20660, 22726, 25825, 33056, 35200, 41320, 45452, 51650, 56815, 66112, 70400, 82640, 90904, 103300, 113630, 132224, 165280, 181808, 206600, 227260, 264448, 284075, 330560, 363616, 413200, 454520, 568150, 661120, 727232, 826400, 909040, 1136300, 1322240, 1454464, 1652800, 1818080, 2272600, 2908928, 3305600, 3636160, 4545200, 6611200, 7272320, 9090400, 14544640, 18180800, 36361600, 72723200]

約数ペア:

[(1, 72723200), (2, 36361600), (4, 18180800), (5, 14544640), (8, 9090400), (10, 7272320), (11, 6611200), (16, 4545200), (20, 3636160), (22, 3305600), (25, 2908928), (32, 2272600), (40, 1818080), (44, 1652800), (50, 1454464), (55, 1322240), (64, 1136300), (80, 909040), (88, 826400), (100, 727232), (110, 661120), (128, 568150), (160, 454520), (176, 413200), (200, 363616), (220, 330560), (256, 284075), (275, 264448), (320, 227260), (352, 206600), (400, 181808), (440, 165280), (550, 132224), (640, 113630), (704, 103300), (800, 90904), (880, 82640), (1033, 70400), (1100, 66112), (1280, 56815), (1408, 51650), (1600, 45452), (1760, 41320), (2066, 35200), (2200, 33056), (2816, 25825), (3200, 22726), (3520, 20660), (4132, 17600), (4400, 16528), (5165, 14080), (6400, 11363), (7040, 10330), (8264, 8800)]