1240595200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 324

約数和(自身を含む): 3525066048

約数和(自身を除く): 2284470848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 37, 40, 50, 52, 62, 64, 65, 74, 80, 100, 104, 124, 128, 130, 148, 155, 160, 169, 185, 200, 208, 248, 256, 260, 296, 310, 320, 325, 338, 370, 400, 403, 416, 481, 496, 520, 592, 620, 640, 650, 676, 740, 775, 800, 806, 832, 845, 925, 962, 992, 1040, 1147, 1184, 1240, 1280, 1300, 1352, 1480, 1550, 1600, 1612, 1664, 1690, 1850, 1924, 1984, 2015, 2080, 2294, 2368, 2405, 2480, 2600, 2704, 2960, 3100, 3200, 3224, 3328, 3380, 3700, 3848, 3968, 4030, 4160, 4225, 4588, 4736, 4810, 4960, 5200, 5239, 5408, 5735, 5920, 6200, 6253, 6400, 6448, 6760, 7400, 7696, 7936, 8060, 8320, 8450, 9176, 9472, 9620, 9920, 10075, 10400, 10478, 10816, 11470, 11840, 12025, 12400, 12506, 12896, 13520, 14800, 14911, 15392, 16120, 16640, 16900, 18352, 19240, 19840, 20150, 20800, 20956, 21632, 22940, 23680, 24050, 24800, 25012, 25792, 26195, 27040, 28675, 29600, 29822, 30784, 31265, 32240, 33800, 36704, 38480, 39680, 40300, 41600, 41912, 43264, 45880, 47360, 48100, 49600, 50024, 51584, 52390, 54080, 57350, 59200, 59644, 61568, 62530, 64480, 67600, 73408, 74555, 76960, 80600, 83200, 83824, 91760, 96200, 99200, 100048, 103168, 104780, 108160, 114700, 118400, 119288, 123136, 125060, 128960, 130975, 135200, 146816, 149110, 153920, 156325, 161200, 167648, 183520, 192400, 193843, 198400, 200096, 209560, 216320, 229400, 236800, 238576, 250120, 257920, 261950, 270400, 293632, 298220, 307840, 312650, 322400, 335296, 367040, 372775, 384800, 387686, 400192, 419120, 458800, 477152, 500240, 515840, 523900, 540800, 596440, 615680, 625300, 644800, 670592, 734080, 745550, 769600, 775372, 800384, 838240, 917600, 954304, 969215, 1000480, 1047800, 1081600, 1192880, 1250600, 1289600, 1341184, 1468160, 1491100, 1539200, 1550744, 1600768, 1676480, 1835200, 1908608, 1938430, 2000960, 2095600, 2385760, 2501200, 2579200, 2982200, 3078400, 3101488, 3352960, 3670400, 3817216, 3876860, 4001920, 4191200, 4771520, 4846075, 5002400, 5964400, 6202976, 6705920, 7340800, 7753720, 8003840, 8382400, 9543040, 9692150, 10004800, 11928800, 12405952, 15507440, 16764800, 19086080, 19384300, 20009600, 23857600, 24811904, 31014880, 33529600, 38768600, 40019200, 47715200, 49623808, 62029760, 77537200, 95430400, 124059520, 155074400, 248119040, 310148800, 620297600, 1240595200]

約数ペア:

[(1, 1240595200), (2, 620297600), (4, 310148800), (5, 248119040), (8, 155074400), (10, 124059520), (13, 95430400), (16, 77537200), (20, 62029760), (25, 49623808), (26, 47715200), (31, 40019200), (32, 38768600), (37, 33529600), (40, 31014880), (50, 24811904), (52, 23857600), (62, 20009600), (64, 19384300), (65, 19086080), (74, 16764800), (80, 15507440), (100, 12405952), (104, 11928800), (124, 10004800), (128, 9692150), (130, 9543040), (148, 8382400), (155, 8003840), (160, 7753720), (169, 7340800), (185, 6705920), (200, 6202976), (208, 5964400), (248, 5002400), (256, 4846075), (260, 4771520), (296, 4191200), (310, 4001920), (320, 3876860), (325, 3817216), (338, 3670400), (370, 3352960), (400, 3101488), (403, 3078400), (416, 2982200), (481, 2579200), (496, 2501200), (520, 2385760), (592, 2095600), (620, 2000960), (640, 1938430), (650, 1908608), (676, 1835200), (740, 1676480), (775, 1600768), (800, 1550744), (806, 1539200), (832, 1491100), (845, 1468160), (925, 1341184), (962, 1289600), (992, 1250600), (1040, 1192880), (1147, 1081600), (1184, 1047800), (1240, 1000480), (1280, 969215), (1300, 954304), (1352, 917600), (1480, 838240), (1550, 800384), (1600, 775372), (1612, 769600), (1664, 745550), (1690, 734080), (1850, 670592), (1924, 644800), (1984, 625300), (2015, 615680), (2080, 596440), (2294, 540800), (2368, 523900), (2405, 515840), (2480, 500240), (2600, 477152), (2704, 458800), (2960, 419120), (3100, 400192), (3200, 387686), (3224, 384800), (3328, 372775), (3380, 367040), (3700, 335296), (3848, 322400), (3968, 312650), (4030, 307840), (4160, 298220), (4225, 293632), (4588, 270400), (4736, 261950), (4810, 257920), (4960, 250120), (5200, 238576), (5239, 236800), (5408, 229400), (5735, 216320), (5920, 209560), (6200, 200096), (6253, 198400), (6400, 193843), (6448, 192400), (6760, 183520), (7400, 167648), (7696, 161200), (7936, 156325), (8060, 153920), (8320, 149110), (8450, 146816), (9176, 135200), (9472, 130975), (9620, 128960), (9920, 125060), (10075, 123136), (10400, 119288), (10478, 118400), (10816, 114700), (11470, 108160), (11840, 104780), (12025, 103168), (12400, 100048), (12506, 99200), (12896, 96200), (13520, 91760), (14800, 83824), (14911, 83200), (15392, 80600), (16120, 76960), (16640, 74555), (16900, 73408), (18352, 67600), (19240, 64480), (19840, 62530), (20150, 61568), (20800, 59644), (20956, 59200), (21632, 57350), (22940, 54080), (23680, 52390), (24050, 51584), (24800, 50024), (25012, 49600), (25792, 48100), (26195, 47360), (27040, 45880), (28675, 43264), (29600, 41912), (29822, 41600), (30784, 40300), (31265, 39680), (32240, 38480), (33800, 36704)]