288977920

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:776

約数の個数: 176

約数和(自身を含む): 865438848

約数和(自身を除く): 576460928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 704, 733, 770, 880, 896, 1024, 1120, 1232, 1280, 1408, 1466, 1540, 1760, 1792, 2240, 2464, 2560, 2816, 2932, 3080, 3520, 3584, 3665, 4480, 4928, 5120, 5131, 5632, 5864, 6160, 7040, 7168, 7330, 8063, 8960, 9856, 10262, 11264, 11728, 12320, 14080, 14660, 16126, 17920, 19712, 20524, 23456, 24640, 25655, 28160, 29320, 32252, 35840, 39424, 40315, 41048, 46912, 49280, 51310, 56320, 56441, 58640, 64504, 78848, 80630, 82096, 93824, 98560, 102620, 112882, 117280, 129008, 161260, 164192, 187648, 197120, 205240, 225764, 234560, 258016, 282205, 322520, 328384, 375296, 394240, 410480, 451528, 469120, 516032, 564410, 645040, 656768, 750592, 820960, 903056, 938240, 1032064, 1128820, 1290080, 1313536, 1641920, 1806112, 1876480, 2064128, 2257640, 2580160, 2627072, 3283840, 3612224, 3752960, 4128256, 4515280, 5160320, 5254144, 6567680, 7224448, 8256512, 9030560, 10320640, 13135360, 14448896, 18061120, 20641280, 26270720, 28897792, 36122240, 41282560, 57795584, 72244480, 144488960, 288977920]

約数ペア:

[(1, 288977920), (2, 144488960), (4, 72244480), (5, 57795584), (7, 41282560), (8, 36122240), (10, 28897792), (11, 26270720), (14, 20641280), (16, 18061120), (20, 14448896), (22, 13135360), (28, 10320640), (32, 9030560), (35, 8256512), (40, 7224448), (44, 6567680), (55, 5254144), (56, 5160320), (64, 4515280), (70, 4128256), (77, 3752960), (80, 3612224), (88, 3283840), (110, 2627072), (112, 2580160), (128, 2257640), (140, 2064128), (154, 1876480), (160, 1806112), (176, 1641920), (220, 1313536), (224, 1290080), (256, 1128820), (280, 1032064), (308, 938240), (320, 903056), (352, 820960), (385, 750592), (440, 656768), (448, 645040), (512, 564410), (560, 516032), (616, 469120), (640, 451528), (704, 410480), (733, 394240), (770, 375296), (880, 328384), (896, 322520), (1024, 282205), (1120, 258016), (1232, 234560), (1280, 225764), (1408, 205240), (1466, 197120), (1540, 187648), (1760, 164192), (1792, 161260), (2240, 129008), (2464, 117280), (2560, 112882), (2816, 102620), (2932, 98560), (3080, 93824), (3520, 82096), (3584, 80630), (3665, 78848), (4480, 64504), (4928, 58640), (5120, 56441), (5131, 56320), (5632, 51310), (5864, 49280), (6160, 46912), (7040, 41048), (7168, 40315), (7330, 39424), (8063, 35840), (8960, 32252), (9856, 29320), (10262, 28160), (11264, 25655), (11728, 24640), (12320, 23456), (14080, 20524), (14660, 19712), (16126, 17920)]