458966880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2453

約数の個数: 144

約数和(自身を含む): 1578180240

約数和(自身を除く): 1119213360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2293, 2502, 2780, 3336, 4170, 4448, 4586, 5004, 5560, 6255, 6672, 6879, 8340, 9172, 10008, 11120, 11465, 12510, 13344, 13758, 16680, 18344, 20016, 20637, 22240, 22930, 25020, 27516, 33360, 34395, 36688, 40032, 41274, 45860, 50040, 55032, 66720, 68790, 73376, 82548, 91720, 100080, 103185, 110064, 137580, 165096, 183440, 200160, 206370, 220128, 275160, 318727, 330192, 366880, 412740, 550320, 637454, 660384, 825480, 956181, 1100640, 1274908, 1593635, 1650960, 1912362, 2549816, 2868543, 3187270, 3301920, 3824724, 4780905, 5099632, 5737086, 6374540, 7649448, 9561810, 10199264, 11474172, 12749080, 14342715, 15298896, 19123620, 22948344, 25498160, 28685430, 30597792, 38247240, 45896688, 50996320, 57370860, 76494480, 91793376, 114741720, 152988960, 229483440, 458966880]

約数ペア:

[(1, 458966880), (2, 229483440), (3, 152988960), (4, 114741720), (5, 91793376), (6, 76494480), (8, 57370860), (9, 50996320), (10, 45896688), (12, 38247240), (15, 30597792), (16, 28685430), (18, 25498160), (20, 22948344), (24, 19123620), (30, 15298896), (32, 14342715), (36, 12749080), (40, 11474172), (45, 10199264), (48, 9561810), (60, 7649448), (72, 6374540), (80, 5737086), (90, 5099632), (96, 4780905), (120, 3824724), (139, 3301920), (144, 3187270), (160, 2868543), (180, 2549816), (240, 1912362), (278, 1650960), (288, 1593635), (360, 1274908), (417, 1100640), (480, 956181), (556, 825480), (695, 660384), (720, 637454), (834, 550320), (1112, 412740), (1251, 366880), (1390, 330192), (1440, 318727), (1668, 275160), (2085, 220128), (2224, 206370), (2293, 200160), (2502, 183440), (2780, 165096), (3336, 137580), (4170, 110064), (4448, 103185), (4586, 100080), (5004, 91720), (5560, 82548), (6255, 73376), (6672, 68790), (6879, 66720), (8340, 55032), (9172, 50040), (10008, 45860), (11120, 41274), (11465, 40032), (12510, 36688), (13344, 34395), (13758, 33360), (16680, 27516), (18344, 25020), (20016, 22930), (20637, 22240)]