153331920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10141}}^1$

素因数の和:10170

約数の個数: 160

約数和(自身を含む): 603651840

約数和(自身を除く): 450319920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10141, 15120, 20282, 30423, 40564, 50705, 60846, 70987, 81128, 91269, 101410, 121692, 141974, 152115, 162256, 182538, 202820, 212961, 243384, 273807, 283948, 304230, 354935, 365076, 405640, 425922, 456345, 486768, 547614, 567896, 608460, 638883, 709870, 730152, 811280, 851844, 912690, 1064805, 1095228, 1135792, 1216920, 1277766, 1369035, 1419740, 1460304, 1703688, 1825380, 1916649, 2129610, 2190456, 2433840, 2555532, 2738070, 2839480, 3194415, 3407376, 3650760, 3833298, 4259220, 4380912, 5111064, 5476140, 5678960, 6388830, 7301520, 7666596, 8518440, 9583245, 10222128, 10952280, 12777660, 15333192, 17036880, 19166490, 21904560, 25555320, 30666384, 38332980, 51110640, 76665960, 153331920]

約数ペア:

[(1, 153331920), (2, 76665960), (3, 51110640), (4, 38332980), (5, 30666384), (6, 25555320), (7, 21904560), (8, 19166490), (9, 17036880), (10, 15333192), (12, 12777660), (14, 10952280), (15, 10222128), (16, 9583245), (18, 8518440), (20, 7666596), (21, 7301520), (24, 6388830), (27, 5678960), (28, 5476140), (30, 5111064), (35, 4380912), (36, 4259220), (40, 3833298), (42, 3650760), (45, 3407376), (48, 3194415), (54, 2839480), (56, 2738070), (60, 2555532), (63, 2433840), (70, 2190456), (72, 2129610), (80, 1916649), (84, 1825380), (90, 1703688), (105, 1460304), (108, 1419740), (112, 1369035), (120, 1277766), (126, 1216920), (135, 1135792), (140, 1095228), (144, 1064805), (168, 912690), (180, 851844), (189, 811280), (210, 730152), (216, 709870), (240, 638883), (252, 608460), (270, 567896), (280, 547614), (315, 486768), (336, 456345), (360, 425922), (378, 405640), (420, 365076), (432, 354935), (504, 304230), (540, 283948), (560, 273807), (630, 243384), (720, 212961), (756, 202820), (840, 182538), (945, 162256), (1008, 152115), (1080, 141974), (1260, 121692), (1512, 101410), (1680, 91269), (1890, 81128), (2160, 70987), (2520, 60846), (3024, 50705), (3780, 40564), (5040, 30423), (7560, 20282), (10141, 15120)]