233437120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 667475424

約数和(自身を除く): 434038304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 197, 224, 230, 280, 320, 322, 368, 394, 448, 460, 529, 560, 644, 736, 788, 805, 920, 985, 1058, 1120, 1288, 1379, 1472, 1576, 1610, 1840, 1970, 2116, 2240, 2576, 2645, 2758, 3152, 3220, 3680, 3703, 3940, 4232, 4531, 5152, 5290, 5516, 6304, 6440, 6895, 7360, 7406, 7880, 8464, 9062, 10304, 10580, 11032, 12608, 12880, 13790, 14812, 15760, 16928, 18124, 18515, 21160, 22064, 22655, 25760, 27580, 29624, 31520, 31717, 33856, 36248, 37030, 42320, 44128, 45310, 51520, 55160, 59248, 63040, 63434, 72496, 74060, 84640, 88256, 90620, 104213, 110320, 118496, 126868, 144992, 148120, 158585, 169280, 181240, 208426, 220640, 236992, 253736, 289984, 296240, 317170, 362480, 416852, 441280, 507472, 521065, 592480, 634340, 724960, 729491, 833704, 1014944, 1042130, 1184960, 1268680, 1449920, 1458982, 1667408, 2029888, 2084260, 2537360, 2917964, 3334816, 3647455, 4168520, 5074720, 5835928, 6669632, 7294910, 8337040, 10149440, 11671856, 14589820, 16674080, 23343712, 29179640, 33348160, 46687424, 58359280, 116718560, 233437120]

約数ペア:

[(1, 233437120), (2, 116718560), (4, 58359280), (5, 46687424), (7, 33348160), (8, 29179640), (10, 23343712), (14, 16674080), (16, 14589820), (20, 11671856), (23, 10149440), (28, 8337040), (32, 7294910), (35, 6669632), (40, 5835928), (46, 5074720), (56, 4168520), (64, 3647455), (70, 3334816), (80, 2917964), (92, 2537360), (112, 2084260), (115, 2029888), (140, 1667408), (160, 1458982), (161, 1449920), (184, 1268680), (197, 1184960), (224, 1042130), (230, 1014944), (280, 833704), (320, 729491), (322, 724960), (368, 634340), (394, 592480), (448, 521065), (460, 507472), (529, 441280), (560, 416852), (644, 362480), (736, 317170), (788, 296240), (805, 289984), (920, 253736), (985, 236992), (1058, 220640), (1120, 208426), (1288, 181240), (1379, 169280), (1472, 158585), (1576, 148120), (1610, 144992), (1840, 126868), (1970, 118496), (2116, 110320), (2240, 104213), (2576, 90620), (2645, 88256), (2758, 84640), (3152, 74060), (3220, 72496), (3680, 63434), (3703, 63040), (3940, 59248), (4232, 55160), (4531, 51520), (5152, 45310), (5290, 44128), (5516, 42320), (6304, 37030), (6440, 36248), (6895, 33856), (7360, 31717), (7406, 31520), (7880, 29624), (8464, 27580), (9062, 25760), (10304, 22655), (10580, 22064), (11032, 21160), (12608, 18515), (12880, 18124), (13790, 16928), (14812, 15760)]