288963840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6841}}^1$

素因数の和:6876

約数の個数: 144

約数和(自身を含む): 1006923456

約数和(自身を除く): 717959616

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6841, 7040, 8448, 10560, 13682, 14080, 20523, 21120, 27364, 34205, 41046, 42240, 54728, 68410, 75251, 82092, 102615, 109456, 136820, 150502, 164184, 205230, 218912, 225753, 273640, 301004, 328368, 376255, 410460, 437824, 451506, 547280, 602008, 656736, 752510, 820920, 875648, 903012, 1094560, 1128765, 1204016, 1313472, 1505020, 1641840, 1751296, 1806024, 2189120, 2257530, 2408032, 2626944, 3010040, 3283680, 3612048, 4378240, 4515060, 4816064, 5253888, 6020080, 6567360, 7224096, 8756480, 9030120, 9632128, 12040160, 13134720, 14448192, 18060240, 19264256, 24080320, 26269440, 28896384, 36120480, 48160640, 57792768, 72240960, 96321280, 144481920, 288963840]

約数ペア:

[(1, 288963840), (2, 144481920), (3, 96321280), (4, 72240960), (5, 57792768), (6, 48160640), (8, 36120480), (10, 28896384), (11, 26269440), (12, 24080320), (15, 19264256), (16, 18060240), (20, 14448192), (22, 13134720), (24, 12040160), (30, 9632128), (32, 9030120), (33, 8756480), (40, 7224096), (44, 6567360), (48, 6020080), (55, 5253888), (60, 4816064), (64, 4515060), (66, 4378240), (80, 3612048), (88, 3283680), (96, 3010040), (110, 2626944), (120, 2408032), (128, 2257530), (132, 2189120), (160, 1806024), (165, 1751296), (176, 1641840), (192, 1505020), (220, 1313472), (240, 1204016), (256, 1128765), (264, 1094560), (320, 903012), (330, 875648), (352, 820920), (384, 752510), (440, 656736), (480, 602008), (528, 547280), (640, 451506), (660, 437824), (704, 410460), (768, 376255), (880, 328368), (960, 301004), (1056, 273640), (1280, 225753), (1320, 218912), (1408, 205230), (1760, 164184), (1920, 150502), (2112, 136820), (2640, 109456), (2816, 102615), (3520, 82092), (3840, 75251), (4224, 68410), (5280, 54728), (6841, 42240), (7040, 41046), (8448, 34205), (10560, 27364), (13682, 21120), (14080, 20523)]