288900480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13679}}^1$

素因数の和:13712

約数の個数: 128

約数和(自身を含む): 1004659200

約数和(自身を除く): 715758720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 13679, 21120, 27358, 41037, 54716, 68395, 82074, 109432, 136790, 150469, 164148, 205185, 218864, 273580, 300938, 328296, 410370, 437728, 451407, 547160, 601876, 656592, 752345, 820740, 875456, 902814, 1094320, 1203752, 1313184, 1504690, 1641480, 1750912, 1805628, 2188640, 2257035, 2407504, 2626368, 3009380, 3282960, 3611256, 4377280, 4514070, 4815008, 5252736, 6018760, 6565920, 7222512, 8754560, 9028140, 9630016, 12037520, 13131840, 14445024, 18056280, 19260032, 24075040, 26263680, 28890048, 36112560, 48150080, 57780096, 72225120, 96300160, 144450240, 288900480]

約数ペア:

[(1, 288900480), (2, 144450240), (3, 96300160), (4, 72225120), (5, 57780096), (6, 48150080), (8, 36112560), (10, 28890048), (11, 26263680), (12, 24075040), (15, 19260032), (16, 18056280), (20, 14445024), (22, 13131840), (24, 12037520), (30, 9630016), (32, 9028140), (33, 8754560), (40, 7222512), (44, 6565920), (48, 6018760), (55, 5252736), (60, 4815008), (64, 4514070), (66, 4377280), (80, 3611256), (88, 3282960), (96, 3009380), (110, 2626368), (120, 2407504), (128, 2257035), (132, 2188640), (160, 1805628), (165, 1750912), (176, 1641480), (192, 1504690), (220, 1313184), (240, 1203752), (264, 1094320), (320, 902814), (330, 875456), (352, 820740), (384, 752345), (440, 656592), (480, 601876), (528, 547160), (640, 451407), (660, 437728), (704, 410370), (880, 328296), (960, 300938), (1056, 273580), (1320, 218864), (1408, 205185), (1760, 164148), (1920, 150469), (2112, 136790), (2640, 109432), (3520, 82074), (4224, 68395), (5280, 54716), (7040, 41037), (10560, 27358), (13679, 21120)]