1624260960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{161137}}^1$

素因数の和:161165

約数の個数: 144

約数和(自身を含む): 6334657056

約数和(自身を除く): 4710396096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 161137, 322274, 483411, 644548, 805685, 966822, 1127959, 1289096, 1450233, 1611370, 1933644, 2255918, 2417055, 2578192, 2900466, 3222740, 3383877, 3867288, 4511836, 4834110, 5156384, 5639795, 5800932, 6445480, 6767754, 7251165, 7734576, 9023672, 9668220, 10151631, 11279590, 11601864, 12890960, 13535508, 14502330, 15469152, 16919385, 18047344, 19336440, 20303262, 22559180, 23203728, 25781920, 27071016, 29004660, 33838770, 36094688, 38672880, 40606524, 45118360, 46407456, 50758155, 54142032, 58009320, 67677540, 77345760, 81213048, 90236720, 101516310, 108284064, 116018640, 135355080, 162426096, 180473440, 203032620, 232037280, 270710160, 324852192, 406065240, 541420320, 812130480, 1624260960]

約数ペア:

[(1, 1624260960), (2, 812130480), (3, 541420320), (4, 406065240), (5, 324852192), (6, 270710160), (7, 232037280), (8, 203032620), (9, 180473440), (10, 162426096), (12, 135355080), (14, 116018640), (15, 108284064), (16, 101516310), (18, 90236720), (20, 81213048), (21, 77345760), (24, 67677540), (28, 58009320), (30, 54142032), (32, 50758155), (35, 46407456), (36, 45118360), (40, 40606524), (42, 38672880), (45, 36094688), (48, 33838770), (56, 29004660), (60, 27071016), (63, 25781920), (70, 23203728), (72, 22559180), (80, 20303262), (84, 19336440), (90, 18047344), (96, 16919385), (105, 15469152), (112, 14502330), (120, 13535508), (126, 12890960), (140, 11601864), (144, 11279590), (160, 10151631), (168, 9668220), (180, 9023672), (210, 7734576), (224, 7251165), (240, 6767754), (252, 6445480), (280, 5800932), (288, 5639795), (315, 5156384), (336, 4834110), (360, 4511836), (420, 3867288), (480, 3383877), (504, 3222740), (560, 2900466), (630, 2578192), (672, 2417055), (720, 2255918), (840, 1933644), (1008, 1611370), (1120, 1450233), (1260, 1289096), (1440, 1127959), (1680, 966822), (2016, 805685), (2520, 644548), (3360, 483411), (5040, 322274), (10080, 161137)]