304543680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{45319}}^1$

素因数の和:45346

約数の個数: 112

約数和(自身を含む): 1105082880

約数和(自身を除く): 800539200

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, 45319, 90638, 135957, 181276, 226595, 271914, 317233, 362552, 453190, 543828, 634466, 679785, 725104, 906380, 951699, 1087656, 1268932, 1359570, 1450208, 1586165, 1812760, 1903398, 2175312, 2537864, 2719140, 2900416, 3172330, 3625520, 3806796, 4350624, 4758495, 5075728, 5438280, 6344660, 7251040, 7613592, 8701248, 9516990, 10151456, 10876560, 12689320, 14502080, 15227184, 19033980, 20302912, 21753120, 25378640, 30454368, 38067960, 43506240, 50757280, 60908736, 76135920, 101514560, 152271840, 304543680]

約数ペア:

[(1, 304543680), (2, 152271840), (3, 101514560), (4, 76135920), (5, 60908736), (6, 50757280), (7, 43506240), (8, 38067960), (10, 30454368), (12, 25378640), (14, 21753120), (15, 20302912), (16, 19033980), (20, 15227184), (21, 14502080), (24, 12689320), (28, 10876560), (30, 10151456), (32, 9516990), (35, 8701248), (40, 7613592), (42, 7251040), (48, 6344660), (56, 5438280), (60, 5075728), (64, 4758495), (70, 4350624), (80, 3806796), (84, 3625520), (96, 3172330), (105, 2900416), (112, 2719140), (120, 2537864), (140, 2175312), (160, 1903398), (168, 1812760), (192, 1586165), (210, 1450208), (224, 1359570), (240, 1268932), (280, 1087656), (320, 951699), (336, 906380), (420, 725104), (448, 679785), (480, 634466), (560, 543828), (672, 453190), (840, 362552), (960, 317233), (1120, 271914), (1344, 226595), (1680, 181276), (2240, 135957), (3360, 90638), (6720, 45319)]