242740800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{1873}}^1$

素因数の和:1907

約数の個数: 210

約数和(自身を含む): 892730498

約数和(自身を除く): 649989698

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1873, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 3746, 4050, 4320, 4800, 5184, 5400, 5619, 6480, 7200, 7492, 8100, 8640, 9365, 10800, 11238, 12960, 14400, 14984, 16200, 16857, 18730, 21600, 22476, 25920, 28095, 29968, 32400, 33714, 37460, 43200, 44952, 46825, 50571, 56190, 59936, 64800, 67428, 74920, 84285, 89904, 93650, 101142, 112380, 119872, 129600, 134856, 140475, 149840, 151713, 168570, 179808, 187300, 202284, 224760, 252855, 269712, 280950, 299680, 303426, 337140, 359616, 374600, 404568, 421425, 449520, 505710, 539424, 561900, 599360, 606852, 674280, 749200, 758565, 809136, 842850, 899040, 1011420, 1078848, 1123800, 1213704, 1264275, 1348560, 1498400, 1517130, 1618272, 1685700, 1798080, 2022840, 2247600, 2427408, 2528550, 2697120, 2996800, 3034260, 3236544, 3371400, 3792825, 4045680, 4495200, 4854816, 5057100, 5394240, 6068520, 6742800, 7585650, 8091360, 8990400, 9709632, 10114200, 12137040, 13485600, 15171300, 16182720, 20228400, 24274080, 26971200, 30342600, 40456800, 48548160, 60685200, 80913600, 121370400, 242740800]

約数ペア:

[(1, 242740800), (2, 121370400), (3, 80913600), (4, 60685200), (5, 48548160), (6, 40456800), (8, 30342600), (9, 26971200), (10, 24274080), (12, 20228400), (15, 16182720), (16, 15171300), (18, 13485600), (20, 12137040), (24, 10114200), (25, 9709632), (27, 8990400), (30, 8091360), (32, 7585650), (36, 6742800), (40, 6068520), (45, 5394240), (48, 5057100), (50, 4854816), (54, 4495200), (60, 4045680), (64, 3792825), (72, 3371400), (75, 3236544), (80, 3034260), (81, 2996800), (90, 2697120), (96, 2528550), (100, 2427408), (108, 2247600), (120, 2022840), (135, 1798080), (144, 1685700), (150, 1618272), (160, 1517130), (162, 1498400), (180, 1348560), (192, 1264275), (200, 1213704), (216, 1123800), (225, 1078848), (240, 1011420), (270, 899040), (288, 842850), (300, 809136), (320, 758565), (324, 749200), (360, 674280), (400, 606852), (405, 599360), (432, 561900), (450, 539424), (480, 505710), (540, 449520), (576, 421425), (600, 404568), (648, 374600), (675, 359616), (720, 337140), (800, 303426), (810, 299680), (864, 280950), (900, 269712), (960, 252855), (1080, 224760), (1200, 202284), (1296, 187300), (1350, 179808), (1440, 168570), (1600, 151713), (1620, 149840), (1728, 140475), (1800, 134856), (1873, 129600), (2025, 119872), (2160, 112380), (2400, 101142), (2592, 93650), (2700, 89904), (2880, 84285), (3240, 74920), (3600, 67428), (3746, 64800), (4050, 59936), (4320, 56190), (4800, 50571), (5184, 46825), (5400, 44952), (5619, 43200), (6480, 37460), (7200, 33714), (7492, 32400), (8100, 29968), (8640, 28095), (9365, 25920), (10800, 22476), (11238, 21600), (12960, 18730), (14400, 16857), (14984, 16200)]