82835760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49307}}^1$

素因数の和:49330

約数の個数: 80

約数和(自身を含む): 293481216

約数和(自身を除く): 210645456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49307, 98614, 147921, 197228, 246535, 295842, 345149, 394456, 493070, 591684, 690298, 739605, 788912, 986140, 1035447, 1183368, 1380596, 1479210, 1725745, 1972280, 2070894, 2366736, 2761192, 2958420, 3451490, 3944560, 4141788, 5177235, 5522384, 5916840, 6902980, 8283576, 10354470, 11833680, 13805960, 16567152, 20708940, 27611920, 41417880, 82835760]

約数ペア:

[(1, 82835760), (2, 41417880), (3, 27611920), (4, 20708940), (5, 16567152), (6, 13805960), (7, 11833680), (8, 10354470), (10, 8283576), (12, 6902980), (14, 5916840), (15, 5522384), (16, 5177235), (20, 4141788), (21, 3944560), (24, 3451490), (28, 2958420), (30, 2761192), (35, 2366736), (40, 2070894), (42, 1972280), (48, 1725745), (56, 1479210), (60, 1380596), (70, 1183368), (80, 1035447), (84, 986140), (105, 788912), (112, 739605), (120, 690298), (140, 591684), (168, 493070), (210, 394456), (240, 345149), (280, 295842), (336, 246535), (420, 197228), (560, 147921), (840, 98614), (1680, 49307)]