53040000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 320

約数和(自身を含む): 200748240

約数和(自身を除く): 147708240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 64, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 125, 128, 130, 136, 150, 156, 160, 170, 192, 195, 200, 204, 208, 221, 240, 250, 255, 260, 272, 300, 312, 320, 325, 340, 375, 384, 390, 400, 408, 416, 425, 442, 480, 500, 510, 520, 544, 600, 624, 625, 640, 650, 663, 680, 750, 780, 800, 816, 832, 850, 884, 960, 975, 1000, 1020, 1040, 1088, 1105, 1200, 1248, 1250, 1275, 1300, 1326, 1360, 1500, 1560, 1600, 1625, 1632, 1664, 1700, 1768, 1875, 1920, 1950, 2000, 2040, 2080, 2125, 2176, 2210, 2400, 2496, 2500, 2550, 2600, 2652, 2720, 3000, 3120, 3200, 3250, 3264, 3315, 3400, 3536, 3750, 3900, 4000, 4080, 4160, 4250, 4420, 4800, 4875, 4992, 5000, 5100, 5200, 5304, 5440, 5525, 6000, 6240, 6375, 6500, 6528, 6630, 6800, 7072, 7500, 7800, 8000, 8125, 8160, 8320, 8500, 8840, 9600, 9750, 10000, 10200, 10400, 10608, 10625, 10880, 11050, 12000, 12480, 12750, 13000, 13260, 13600, 14144, 15000, 15600, 16000, 16250, 16320, 16575, 17000, 17680, 19500, 20000, 20400, 20800, 21216, 21250, 22100, 24000, 24375, 24960, 25500, 26000, 26520, 27200, 27625, 28288, 30000, 31200, 31875, 32500, 32640, 33150, 34000, 35360, 39000, 40000, 40800, 41600, 42432, 42500, 44200, 48000, 48750, 51000, 52000, 53040, 54400, 55250, 60000, 62400, 63750, 65000, 66300, 68000, 70720, 78000, 80000, 81600, 82875, 84864, 85000, 88400, 97500, 102000, 104000, 106080, 110500, 120000, 124800, 127500, 130000, 132600, 136000, 138125, 141440, 156000, 163200, 165750, 170000, 176800, 195000, 204000, 208000, 212160, 221000, 240000, 255000, 260000, 265200, 272000, 276250, 312000, 331500, 340000, 353600, 390000, 408000, 414375, 424320, 442000, 510000, 520000, 530400, 552500, 624000, 663000, 680000, 707200, 780000, 816000, 828750, 884000, 1020000, 1040000, 1060800, 1105000, 1326000, 1360000, 1560000, 1657500, 1768000, 2040000, 2121600, 2210000, 2652000, 3120000, 3315000, 3536000, 4080000, 4420000, 5304000, 6630000, 8840000, 10608000, 13260000, 17680000, 26520000, 53040000]

約数ペア:

[(1, 53040000), (2, 26520000), (3, 17680000), (4, 13260000), (5, 10608000), (6, 8840000), (8, 6630000), (10, 5304000), (12, 4420000), (13, 4080000), (15, 3536000), (16, 3315000), (17, 3120000), (20, 2652000), (24, 2210000), (25, 2121600), (26, 2040000), (30, 1768000), (32, 1657500), (34, 1560000), (39, 1360000), (40, 1326000), (48, 1105000), (50, 1060800), (51, 1040000), (52, 1020000), (60, 884000), (64, 828750), (65, 816000), (68, 780000), (75, 707200), (78, 680000), (80, 663000), (85, 624000), (96, 552500), (100, 530400), (102, 520000), (104, 510000), (120, 442000), (125, 424320), (128, 414375), (130, 408000), (136, 390000), (150, 353600), (156, 340000), (160, 331500), (170, 312000), (192, 276250), (195, 272000), (200, 265200), (204, 260000), (208, 255000), (221, 240000), (240, 221000), (250, 212160), (255, 208000), (260, 204000), (272, 195000), (300, 176800), (312, 170000), (320, 165750), (325, 163200), (340, 156000), (375, 141440), (384, 138125), (390, 136000), (400, 132600), (408, 130000), (416, 127500), (425, 124800), (442, 120000), (480, 110500), (500, 106080), (510, 104000), (520, 102000), (544, 97500), (600, 88400), (624, 85000), (625, 84864), (640, 82875), (650, 81600), (663, 80000), (680, 78000), (750, 70720), (780, 68000), (800, 66300), (816, 65000), (832, 63750), (850, 62400), (884, 60000), (960, 55250), (975, 54400), (1000, 53040), (1020, 52000), (1040, 51000), (1088, 48750), (1105, 48000), (1200, 44200), (1248, 42500), (1250, 42432), (1275, 41600), (1300, 40800), (1326, 40000), (1360, 39000), (1500, 35360), (1560, 34000), (1600, 33150), (1625, 32640), (1632, 32500), (1664, 31875), (1700, 31200), (1768, 30000), (1875, 28288), (1920, 27625), (1950, 27200), (2000, 26520), (2040, 26000), (2080, 25500), (2125, 24960), (2176, 24375), (2210, 24000), (2400, 22100), (2496, 21250), (2500, 21216), (2550, 20800), (2600, 20400), (2652, 20000), (2720, 19500), (3000, 17680), (3120, 17000), (3200, 16575), (3250, 16320), (3264, 16250), (3315, 16000), (3400, 15600), (3536, 15000), (3750, 14144), (3900, 13600), (4000, 13260), (4080, 13000), (4160, 12750), (4250, 12480), (4420, 12000), (4800, 11050), (4875, 10880), (4992, 10625), (5000, 10608), (5100, 10400), (5200, 10200), (5304, 10000), (5440, 9750), (5525, 9600), (6000, 8840), (6240, 8500), (6375, 8320), (6500, 8160), (6528, 8125), (6630, 8000), (6800, 7800), (7072, 7500)]