144323760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 514824192

約数和(自身を除く): 370500432

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, 271, 280, 317, 336, 420, 542, 560, 634, 813, 840, 951, 1084, 1268, 1355, 1585, 1626, 1680, 1897, 1902, 2168, 2219, 2536, 2710, 3170, 3252, 3794, 3804, 4065, 4336, 4438, 4755, 5072, 5420, 5691, 6340, 6504, 6657, 7588, 7608, 8130, 8876, 9485, 9510, 10840, 11095, 11382, 12680, 13008, 13314, 15176, 15216, 16260, 17752, 18970, 19020, 21680, 22190, 22764, 25360, 26628, 28455, 30352, 32520, 33285, 35504, 37940, 38040, 44380, 45528, 53256, 56910, 65040, 66570, 75880, 76080, 85907, 88760, 91056, 106512, 113820, 133140, 151760, 171814, 177520, 227640, 257721, 266280, 343628, 429535, 455280, 515442, 532560, 601349, 687256, 859070, 1030884, 1202698, 1288605, 1374512, 1718140, 1804047, 2061768, 2405396, 2577210, 3006745, 3436280, 3608094, 4123536, 4810792, 5154420, 6013490, 6872560, 7216188, 9020235, 9621584, 10308840, 12026980, 14432376, 18040470, 20617680, 24053960, 28864752, 36080940, 48107920, 72161880, 144323760]

約数ペア:

[(1, 144323760), (2, 72161880), (3, 48107920), (4, 36080940), (5, 28864752), (6, 24053960), (7, 20617680), (8, 18040470), (10, 14432376), (12, 12026980), (14, 10308840), (15, 9621584), (16, 9020235), (20, 7216188), (21, 6872560), (24, 6013490), (28, 5154420), (30, 4810792), (35, 4123536), (40, 3608094), (42, 3436280), (48, 3006745), (56, 2577210), (60, 2405396), (70, 2061768), (80, 1804047), (84, 1718140), (105, 1374512), (112, 1288605), (120, 1202698), (140, 1030884), (168, 859070), (210, 687256), (240, 601349), (271, 532560), (280, 515442), (317, 455280), (336, 429535), (420, 343628), (542, 266280), (560, 257721), (634, 227640), (813, 177520), (840, 171814), (951, 151760), (1084, 133140), (1268, 113820), (1355, 106512), (1585, 91056), (1626, 88760), (1680, 85907), (1897, 76080), (1902, 75880), (2168, 66570), (2219, 65040), (2536, 56910), (2710, 53256), (3170, 45528), (3252, 44380), (3794, 38040), (3804, 37940), (4065, 35504), (4336, 33285), (4438, 32520), (4755, 30352), (5072, 28455), (5420, 26628), (5691, 25360), (6340, 22764), (6504, 22190), (6657, 21680), (7588, 19020), (7608, 18970), (8130, 17752), (8876, 16260), (9485, 15216), (9510, 15176), (10840, 13314), (11095, 13008), (11382, 12680)]