1492289160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{859}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 4636569600

約数和(自身を除く): 3144280440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 467, 620, 744, 859, 930, 934, 1240, 1401, 1718, 1860, 1868, 2335, 2577, 2802, 3436, 3720, 3736, 4295, 4670, 5154, 5604, 6872, 7005, 8590, 9340, 10308, 11208, 12885, 14010, 14477, 17180, 18680, 20616, 25770, 26629, 28020, 28954, 34360, 43431, 51540, 53258, 56040, 57908, 72385, 79887, 86862, 103080, 106516, 115816, 133145, 144770, 159774, 173724, 213032, 217155, 266290, 289540, 319548, 347448, 399435, 401153, 434310, 532580, 579080, 639096, 798870, 802306, 868620, 1065160, 1203459, 1597740, 1604612, 1737240, 2005765, 2406918, 3195480, 3209224, 4011530, 4813836, 6017295, 8023060, 9627672, 12034590, 12435743, 16046120, 24069180, 24871486, 37307229, 48138360, 49742972, 62178715, 74614458, 99485944, 124357430, 149228916, 186536145, 248714860, 298457832, 373072290, 497429720, 746144580, 1492289160]

約数ペア:

[(1, 1492289160), (2, 746144580), (3, 497429720), (4, 373072290), (5, 298457832), (6, 248714860), (8, 186536145), (10, 149228916), (12, 124357430), (15, 99485944), (20, 74614458), (24, 62178715), (30, 49742972), (31, 48138360), (40, 37307229), (60, 24871486), (62, 24069180), (93, 16046120), (120, 12435743), (124, 12034590), (155, 9627672), (186, 8023060), (248, 6017295), (310, 4813836), (372, 4011530), (465, 3209224), (467, 3195480), (620, 2406918), (744, 2005765), (859, 1737240), (930, 1604612), (934, 1597740), (1240, 1203459), (1401, 1065160), (1718, 868620), (1860, 802306), (1868, 798870), (2335, 639096), (2577, 579080), (2802, 532580), (3436, 434310), (3720, 401153), (3736, 399435), (4295, 347448), (4670, 319548), (5154, 289540), (5604, 266290), (6872, 217155), (7005, 213032), (8590, 173724), (9340, 159774), (10308, 144770), (11208, 133145), (12885, 115816), (14010, 106516), (14477, 103080), (17180, 86862), (18680, 79887), (20616, 72385), (25770, 57908), (26629, 56040), (28020, 53258), (28954, 51540), (34360, 43431)]