216186240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1164

約数の個数: 128

約数和(自身を含む): 696088800

約数和(自身を除く): 479902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1033, 1090, 1308, 1635, 1744, 1920, 2066, 2180, 2616, 3099, 3270, 3488, 4132, 4360, 5165, 5232, 6198, 6540, 6976, 8264, 8720, 10330, 10464, 12396, 13080, 13952, 15495, 16528, 17440, 20660, 20928, 24792, 26160, 30990, 33056, 34880, 41320, 41856, 49584, 52320, 61980, 66112, 69760, 82640, 99168, 104640, 112597, 123960, 132224, 165280, 198336, 209280, 225194, 247920, 330560, 337791, 396672, 450388, 495840, 562985, 661120, 675582, 900776, 991680, 1125970, 1351164, 1688955, 1801552, 1983360, 2251940, 2702328, 3377910, 3603104, 4503880, 5404656, 6755820, 7206208, 9007760, 10809312, 13511640, 14412416, 18015520, 21618624, 27023280, 36031040, 43237248, 54046560, 72062080, 108093120, 216186240]

約数ペア:

[(1, 216186240), (2, 108093120), (3, 72062080), (4, 54046560), (5, 43237248), (6, 36031040), (8, 27023280), (10, 21618624), (12, 18015520), (15, 14412416), (16, 13511640), (20, 10809312), (24, 9007760), (30, 7206208), (32, 6755820), (40, 5404656), (48, 4503880), (60, 3603104), (64, 3377910), (80, 2702328), (96, 2251940), (109, 1983360), (120, 1801552), (128, 1688955), (160, 1351164), (192, 1125970), (218, 991680), (240, 900776), (320, 675582), (327, 661120), (384, 562985), (436, 495840), (480, 450388), (545, 396672), (640, 337791), (654, 330560), (872, 247920), (960, 225194), (1033, 209280), (1090, 198336), (1308, 165280), (1635, 132224), (1744, 123960), (1920, 112597), (2066, 104640), (2180, 99168), (2616, 82640), (3099, 69760), (3270, 66112), (3488, 61980), (4132, 52320), (4360, 49584), (5165, 41856), (5232, 41320), (6198, 34880), (6540, 33056), (6976, 30990), (8264, 26160), (8720, 24792), (10330, 20928), (10464, 20660), (12396, 17440), (13080, 16528), (13952, 15495)]