5235720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 18800640

約数和(自身を除く): 13564920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 271, 276, 280, 322, 345, 420, 460, 483, 542, 552, 644, 690, 805, 813, 840, 920, 966, 1084, 1288, 1355, 1380, 1610, 1626, 1897, 1932, 2168, 2415, 2710, 2760, 3220, 3252, 3794, 3864, 4065, 4830, 5420, 5691, 6233, 6440, 6504, 7588, 8130, 9485, 9660, 10840, 11382, 12466, 15176, 16260, 18699, 18970, 19320, 22764, 24932, 28455, 31165, 32520, 37398, 37940, 43631, 45528, 49864, 56910, 62330, 74796, 75880, 87262, 93495, 113820, 124660, 130893, 149592, 174524, 186990, 218155, 227640, 249320, 261786, 349048, 373980, 436310, 523572, 654465, 747960, 872620, 1047144, 1308930, 1745240, 2617860, 5235720]

約数ペア:

[(1, 5235720), (2, 2617860), (3, 1745240), (4, 1308930), (5, 1047144), (6, 872620), (7, 747960), (8, 654465), (10, 523572), (12, 436310), (14, 373980), (15, 349048), (20, 261786), (21, 249320), (23, 227640), (24, 218155), (28, 186990), (30, 174524), (35, 149592), (40, 130893), (42, 124660), (46, 113820), (56, 93495), (60, 87262), (69, 75880), (70, 74796), (84, 62330), (92, 56910), (105, 49864), (115, 45528), (120, 43631), (138, 37940), (140, 37398), (161, 32520), (168, 31165), (184, 28455), (210, 24932), (230, 22764), (271, 19320), (276, 18970), (280, 18699), (322, 16260), (345, 15176), (420, 12466), (460, 11382), (483, 10840), (542, 9660), (552, 9485), (644, 8130), (690, 7588), (805, 6504), (813, 6440), (840, 6233), (920, 5691), (966, 5420), (1084, 4830), (1288, 4065), (1355, 3864), (1380, 3794), (1610, 3252), (1626, 3220), (1897, 2760), (1932, 2710), (2168, 2415)]