380948400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{5039}}^1$

素因数の和:5073

約数の個数: 240

約数和(自身を含む): 1549900800

約数和(自身を除く): 1168952400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5039, 5040, 5400, 6300, 7560, 8400, 9450, 10078, 10800, 12600, 15117, 15120, 18900, 20156, 25195, 25200, 30234, 35273, 37800, 40312, 45351, 50390, 60468, 70546, 75585, 75600, 80624, 90702, 100780, 105819, 120936, 125975, 136053, 141092, 151170, 176365, 181404, 201560, 211638, 226755, 241872, 251950, 272106, 282184, 302340, 317457, 352730, 362808, 377925, 403120, 423276, 453510, 503900, 529095, 544212, 564368, 604680, 634914, 680265, 705460, 725616, 755850, 846552, 881825, 907020, 952371, 1007800, 1058190, 1088424, 1133775, 1209360, 1269828, 1360530, 1410920, 1511700, 1587285, 1693104, 1763650, 1814040, 1904742, 2015600, 2116380, 2176848, 2267550, 2539656, 2645475, 2721060, 2821840, 3023400, 3174570, 3401325, 3527300, 3628080, 3809484, 4232760, 4535100, 4761855, 5079312, 5290950, 5442120, 6046800, 6349140, 6802650, 7054600, 7618968, 7936425, 8465520, 9070200, 9523710, 10581900, 10884240, 12698280, 13605300, 14109200, 15237936, 15872850, 18140400, 19047420, 21163800, 23809275, 25396560, 27210600, 31745700, 38094840, 42327600, 47618550, 54421200, 63491400, 76189680, 95237100, 126982800, 190474200, 380948400]

約数ペア:

[(1, 380948400), (2, 190474200), (3, 126982800), (4, 95237100), (5, 76189680), (6, 63491400), (7, 54421200), (8, 47618550), (9, 42327600), (10, 38094840), (12, 31745700), (14, 27210600), (15, 25396560), (16, 23809275), (18, 21163800), (20, 19047420), (21, 18140400), (24, 15872850), (25, 15237936), (27, 14109200), (28, 13605300), (30, 12698280), (35, 10884240), (36, 10581900), (40, 9523710), (42, 9070200), (45, 8465520), (48, 7936425), (50, 7618968), (54, 7054600), (56, 6802650), (60, 6349140), (63, 6046800), (70, 5442120), (72, 5290950), (75, 5079312), (80, 4761855), (84, 4535100), (90, 4232760), (100, 3809484), (105, 3628080), (108, 3527300), (112, 3401325), (120, 3174570), (126, 3023400), (135, 2821840), (140, 2721060), (144, 2645475), (150, 2539656), (168, 2267550), (175, 2176848), (180, 2116380), (189, 2015600), (200, 1904742), (210, 1814040), (216, 1763650), (225, 1693104), (240, 1587285), (252, 1511700), (270, 1410920), (280, 1360530), (300, 1269828), (315, 1209360), (336, 1133775), (350, 1088424), (360, 1058190), (378, 1007800), (400, 952371), (420, 907020), (432, 881825), (450, 846552), (504, 755850), (525, 725616), (540, 705460), (560, 680265), (600, 634914), (630, 604680), (675, 564368), (700, 544212), (720, 529095), (756, 503900), (840, 453510), (900, 423276), (945, 403120), (1008, 377925), (1050, 362808), (1080, 352730), (1200, 317457), (1260, 302340), (1350, 282184), (1400, 272106), (1512, 251950), (1575, 241872), (1680, 226755), (1800, 211638), (1890, 201560), (2100, 181404), (2160, 176365), (2520, 151170), (2700, 141092), (2800, 136053), (3024, 125975), (3150, 120936), (3600, 105819), (3780, 100780), (4200, 90702), (4725, 80624), (5039, 75600), (5040, 75585), (5400, 70546), (6300, 60468), (7560, 50390), (8400, 45351), (9450, 40312), (10078, 37800), (10800, 35273), (12600, 30234), (15117, 25200), (15120, 25195), (18900, 20156)]