240728400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6079}}^1$

素因数の和:6114

約数の個数: 180

約数和(自身を含む): 911489280

約数和(自身を除く): 670760880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6079, 6600, 7920, 9900, 12158, 13200, 18237, 19800, 24316, 30395, 36474, 39600, 48632, 54711, 60790, 66869, 72948, 91185, 97264, 109422, 121580, 133738, 145896, 151975, 182370, 200607, 218844, 243160, 267476, 273555, 291792, 303950, 334345, 364740, 401214, 437688, 455925, 486320, 534952, 547110, 601821, 607900, 668690, 729480, 802428, 875376, 911850, 1003035, 1069904, 1094220, 1203642, 1215800, 1337380, 1367775, 1458960, 1604856, 1671725, 1823700, 2006070, 2188440, 2407284, 2431600, 2674760, 2735550, 3009105, 3209712, 3343450, 3647400, 4012140, 4376880, 4814568, 5015175, 5349520, 5471100, 6018210, 6686900, 7294800, 8024280, 9629136, 10030350, 10942200, 12036420, 13373800, 15045525, 16048560, 20060700, 21884400, 24072840, 26747600, 30091050, 40121400, 48145680, 60182100, 80242800, 120364200, 240728400]

約数ペア:

[(1, 240728400), (2, 120364200), (3, 80242800), (4, 60182100), (5, 48145680), (6, 40121400), (8, 30091050), (9, 26747600), (10, 24072840), (11, 21884400), (12, 20060700), (15, 16048560), (16, 15045525), (18, 13373800), (20, 12036420), (22, 10942200), (24, 10030350), (25, 9629136), (30, 8024280), (33, 7294800), (36, 6686900), (40, 6018210), (44, 5471100), (45, 5349520), (48, 5015175), (50, 4814568), (55, 4376880), (60, 4012140), (66, 3647400), (72, 3343450), (75, 3209712), (80, 3009105), (88, 2735550), (90, 2674760), (99, 2431600), (100, 2407284), (110, 2188440), (120, 2006070), (132, 1823700), (144, 1671725), (150, 1604856), (165, 1458960), (176, 1367775), (180, 1337380), (198, 1215800), (200, 1203642), (220, 1094220), (225, 1069904), (240, 1003035), (264, 911850), (275, 875376), (300, 802428), (330, 729480), (360, 668690), (396, 607900), (400, 601821), (440, 547110), (450, 534952), (495, 486320), (528, 455925), (550, 437688), (600, 401214), (660, 364740), (720, 334345), (792, 303950), (825, 291792), (880, 273555), (900, 267476), (990, 243160), (1100, 218844), (1200, 200607), (1320, 182370), (1584, 151975), (1650, 145896), (1800, 133738), (1980, 121580), (2200, 109422), (2475, 97264), (2640, 91185), (3300, 72948), (3600, 66869), (3960, 60790), (4400, 54711), (4950, 48632), (6079, 39600), (6600, 36474), (7920, 30395), (9900, 24316), (12158, 19800), (13200, 18237)]