242409600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 912553200

約数和(自身を除く): 670143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 443, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 800, 855, 886, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1329, 1368, 1425, 1440, 1520, 1600, 1710, 1772, 1800, 1824, 1900, 1920, 2215, 2280, 2400, 2432, 2658, 2736, 2850, 2880, 3040, 3200, 3420, 3544, 3600, 3648, 3800, 3987, 4275, 4430, 4560, 4800, 5316, 5472, 5700, 5760, 6080, 6645, 6840, 7088, 7200, 7296, 7600, 7974, 8417, 8550, 8860, 9120, 9600, 10632, 10944, 11075, 11400, 12160, 13290, 13680, 14176, 14400, 15200, 15948, 16834, 17100, 17720, 18240, 19935, 21264, 21888, 22150, 22800, 25251, 26580, 27360, 28352, 28800, 30400, 31896, 33225, 33668, 34200, 35440, 36480, 39870, 42085, 42528, 44300, 45600, 50502, 53160, 54720, 56704, 60800, 63792, 66450, 67336, 68400, 70880, 75753, 79740, 84170, 85056, 88600, 91200, 99675, 101004, 106320, 109440, 126255, 127584, 132900, 134672, 136800, 141760, 151506, 159480, 168340, 170112, 177200, 182400, 199350, 202008, 210425, 212640, 252510, 255168, 265800, 269344, 273600, 283520, 303012, 318960, 336680, 354400, 378765, 398700, 404016, 420850, 425280, 505020, 510336, 531600, 538688, 547200, 606024, 631275, 637920, 673360, 708800, 757530, 797400, 808032, 841700, 850560, 1010040, 1063200, 1077376, 1212048, 1262550, 1275840, 1346720, 1417600, 1515060, 1594800, 1616064, 1683400, 1893825, 2020080, 2126400, 2424096, 2525100, 2551680, 2693440, 3030120, 3189600, 3232128, 3366800, 3787650, 4040160, 4252800, 4848192, 5050200, 5386880, 6060240, 6379200, 6733600, 7575300, 8080320, 9696384, 10100400, 12120480, 12758400, 13467200, 15150600, 16160640, 20200800, 24240960, 26934400, 30301200, 40401600, 48481920, 60602400, 80803200, 121204800, 242409600]

約数ペア:

[(1, 242409600), (2, 121204800), (3, 80803200), (4, 60602400), (5, 48481920), (6, 40401600), (8, 30301200), (9, 26934400), (10, 24240960), (12, 20200800), (15, 16160640), (16, 15150600), (18, 13467200), (19, 12758400), (20, 12120480), (24, 10100400), (25, 9696384), (30, 8080320), (32, 7575300), (36, 6733600), (38, 6379200), (40, 6060240), (45, 5386880), (48, 5050200), (50, 4848192), (57, 4252800), (60, 4040160), (64, 3787650), (72, 3366800), (75, 3232128), (76, 3189600), (80, 3030120), (90, 2693440), (95, 2551680), (96, 2525100), (100, 2424096), (114, 2126400), (120, 2020080), (128, 1893825), (144, 1683400), (150, 1616064), (152, 1594800), (160, 1515060), (171, 1417600), (180, 1346720), (190, 1275840), (192, 1262550), (200, 1212048), (225, 1077376), (228, 1063200), (240, 1010040), (285, 850560), (288, 841700), (300, 808032), (304, 797400), (320, 757530), (342, 708800), (360, 673360), (380, 637920), (384, 631275), (400, 606024), (443, 547200), (450, 538688), (456, 531600), (475, 510336), (480, 505020), (570, 425280), (576, 420850), (600, 404016), (608, 398700), (640, 378765), (684, 354400), (720, 336680), (760, 318960), (800, 303012), (855, 283520), (886, 273600), (900, 269344), (912, 265800), (950, 255168), (960, 252510), (1140, 212640), (1152, 210425), (1200, 202008), (1216, 199350), (1329, 182400), (1368, 177200), (1425, 170112), (1440, 168340), (1520, 159480), (1600, 151506), (1710, 141760), (1772, 136800), (1800, 134672), (1824, 132900), (1900, 127584), (1920, 126255), (2215, 109440), (2280, 106320), (2400, 101004), (2432, 99675), (2658, 91200), (2736, 88600), (2850, 85056), (2880, 84170), (3040, 79740), (3200, 75753), (3420, 70880), (3544, 68400), (3600, 67336), (3648, 66450), (3800, 63792), (3987, 60800), (4275, 56704), (4430, 54720), (4560, 53160), (4800, 50502), (5316, 45600), (5472, 44300), (5700, 42528), (5760, 42085), (6080, 39870), (6645, 36480), (6840, 35440), (7088, 34200), (7200, 33668), (7296, 33225), (7600, 31896), (7974, 30400), (8417, 28800), (8550, 28352), (8860, 27360), (9120, 26580), (9600, 25251), (10632, 22800), (10944, 22150), (11075, 21888), (11400, 21264), (12160, 19935), (13290, 18240), (13680, 17720), (14176, 17100), (14400, 16834), (15200, 15948)]