545885760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{81233}}^1$

素因数の和:81260

約数の個数: 112

約数和(自身を含む): 1980809856

約数和(自身を除く): 1434924096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 81233, 162466, 243699, 324932, 406165, 487398, 568631, 649864, 812330, 974796, 1137262, 1218495, 1299728, 1624660, 1705893, 1949592, 2274524, 2436990, 2599456, 2843155, 3249320, 3411786, 3899184, 4549048, 4873980, 5198912, 5686310, 6498640, 6823572, 7798368, 8529465, 9098096, 9747960, 11372620, 12997280, 13647144, 15596736, 17058930, 18196192, 19495920, 22745240, 25994560, 27294288, 34117860, 36392384, 38991840, 45490480, 54588576, 68235720, 77983680, 90980960, 109177152, 136471440, 181961920, 272942880, 545885760]

約数ペア:

[(1, 545885760), (2, 272942880), (3, 181961920), (4, 136471440), (5, 109177152), (6, 90980960), (7, 77983680), (8, 68235720), (10, 54588576), (12, 45490480), (14, 38991840), (15, 36392384), (16, 34117860), (20, 27294288), (21, 25994560), (24, 22745240), (28, 19495920), (30, 18196192), (32, 17058930), (35, 15596736), (40, 13647144), (42, 12997280), (48, 11372620), (56, 9747960), (60, 9098096), (64, 8529465), (70, 7798368), (80, 6823572), (84, 6498640), (96, 5686310), (105, 5198912), (112, 4873980), (120, 4549048), (140, 3899184), (160, 3411786), (168, 3249320), (192, 2843155), (210, 2599456), (224, 2436990), (240, 2274524), (280, 1949592), (320, 1705893), (336, 1624660), (420, 1299728), (448, 1218495), (480, 1137262), (560, 974796), (672, 812330), (840, 649864), (960, 568631), (1120, 487398), (1344, 406165), (1680, 324932), (2240, 243699), (3360, 162466), (6720, 81233)]