48880800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 184988160

約数和(自身を除く): 136107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 73, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 146, 150, 155, 160, 180, 186, 200, 216, 219, 225, 240, 248, 270, 279, 288, 292, 300, 310, 360, 365, 372, 400, 432, 438, 450, 465, 480, 496, 540, 558, 584, 600, 620, 657, 675, 720, 730, 744, 775, 800, 837, 864, 876, 900, 930, 992, 1080, 1095, 1116, 1168, 1200, 1240, 1314, 1350, 1395, 1440, 1460, 1488, 1550, 1674, 1752, 1800, 1825, 1860, 1971, 2160, 2190, 2232, 2263, 2325, 2336, 2400, 2480, 2628, 2700, 2790, 2920, 2976, 3100, 3285, 3348, 3504, 3600, 3650, 3720, 3942, 4185, 4320, 4380, 4464, 4526, 4650, 4960, 5256, 5400, 5475, 5580, 5840, 6200, 6570, 6696, 6789, 6975, 7008, 7200, 7300, 7440, 7884, 8370, 8760, 8928, 9052, 9300, 9855, 10512, 10800, 10950, 11160, 11315, 11680, 12400, 13140, 13392, 13578, 13950, 14600, 14880, 15768, 16425, 16740, 17520, 18104, 18600, 19710, 20367, 20925, 21024, 21600, 21900, 22320, 22630, 24800, 26280, 26784, 27156, 27900, 29200, 31536, 32850, 33480, 33945, 35040, 36208, 37200, 39420, 40734, 41850, 43800, 44640, 45260, 49275, 52560, 54312, 55800, 56575, 58400, 61101, 63072, 65700, 66960, 67890, 72416, 74400, 78840, 81468, 83700, 87600, 90520, 98550, 101835, 105120, 108624, 111600, 113150, 122202, 131400, 133920, 135780, 157680, 162936, 167400, 169725, 175200, 181040, 197100, 203670, 217248, 223200, 226300, 244404, 262800, 271560, 305505, 315360, 325872, 334800, 339450, 362080, 394200, 407340, 452600, 488808, 509175, 525600, 543120, 611010, 651744, 669600, 678900, 788400, 814680, 905200, 977616, 1018350, 1086240, 1222020, 1357800, 1527525, 1576800, 1629360, 1810400, 1955232, 2036700, 2444040, 2715600, 3055050, 3258720, 4073400, 4888080, 5431200, 6110100, 8146800, 9776160, 12220200, 16293600, 24440400, 48880800]

約数ペア:

[(1, 48880800), (2, 24440400), (3, 16293600), (4, 12220200), (5, 9776160), (6, 8146800), (8, 6110100), (9, 5431200), (10, 4888080), (12, 4073400), (15, 3258720), (16, 3055050), (18, 2715600), (20, 2444040), (24, 2036700), (25, 1955232), (27, 1810400), (30, 1629360), (31, 1576800), (32, 1527525), (36, 1357800), (40, 1222020), (45, 1086240), (48, 1018350), (50, 977616), (54, 905200), (60, 814680), (62, 788400), (72, 678900), (73, 669600), (75, 651744), (80, 611010), (90, 543120), (93, 525600), (96, 509175), (100, 488808), (108, 452600), (120, 407340), (124, 394200), (135, 362080), (144, 339450), (146, 334800), (150, 325872), (155, 315360), (160, 305505), (180, 271560), (186, 262800), (200, 244404), (216, 226300), (219, 223200), (225, 217248), (240, 203670), (248, 197100), (270, 181040), (279, 175200), (288, 169725), (292, 167400), (300, 162936), (310, 157680), (360, 135780), (365, 133920), (372, 131400), (400, 122202), (432, 113150), (438, 111600), (450, 108624), (465, 105120), (480, 101835), (496, 98550), (540, 90520), (558, 87600), (584, 83700), (600, 81468), (620, 78840), (657, 74400), (675, 72416), (720, 67890), (730, 66960), (744, 65700), (775, 63072), (800, 61101), (837, 58400), (864, 56575), (876, 55800), (900, 54312), (930, 52560), (992, 49275), (1080, 45260), (1095, 44640), (1116, 43800), (1168, 41850), (1200, 40734), (1240, 39420), (1314, 37200), (1350, 36208), (1395, 35040), (1440, 33945), (1460, 33480), (1488, 32850), (1550, 31536), (1674, 29200), (1752, 27900), (1800, 27156), (1825, 26784), (1860, 26280), (1971, 24800), (2160, 22630), (2190, 22320), (2232, 21900), (2263, 21600), (2325, 21024), (2336, 20925), (2400, 20367), (2480, 19710), (2628, 18600), (2700, 18104), (2790, 17520), (2920, 16740), (2976, 16425), (3100, 15768), (3285, 14880), (3348, 14600), (3504, 13950), (3600, 13578), (3650, 13392), (3720, 13140), (3942, 12400), (4185, 11680), (4320, 11315), (4380, 11160), (4464, 10950), (4526, 10800), (4650, 10512), (4960, 9855), (5256, 9300), (5400, 9052), (5475, 8928), (5580, 8760), (5840, 8370), (6200, 7884), (6570, 7440), (6696, 7300), (6789, 7200), (6975, 7008)]