30818265600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{25889}}^1$

素因数の和:25951

約数の個数: 240

約数和(自身を含む): 105094344960

約数和(自身を除く): 74276079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5952, 6200, 6400, 7440, 7680, 7936, 9300, 9600, 9920, 11904, 12400, 12800, 14880, 15872, 18600, 19200, 19840, 23808, 24800, 25889, 29760, 37200, 38400, 39680, 47616, 49600, 51778, 59520, 74400, 77667, 79360, 99200, 103556, 119040, 129445, 148800, 155334, 198400, 207112, 238080, 258890, 297600, 310668, 388335, 396800, 414224, 517780, 595200, 621336, 647225, 776670, 802559, 828448, 1035560, 1190400, 1242672, 1294450, 1553340, 1605118, 1656896, 1941675, 2071120, 2407677, 2485344, 2588900, 3106680, 3210236, 3313792, 3883350, 4012795, 4142240, 4815354, 4970688, 5177800, 6213360, 6420472, 6627584, 7766700, 8025590, 8284480, 9630708, 9941376, 10355600, 12038385, 12426720, 12840944, 13255168, 15533400, 16051180, 16568960, 19261416, 19882752, 20063975, 20711200, 24076770, 24853440, 25681888, 31066800, 32102360, 33137920, 38522832, 39765504, 40127950, 41422400, 48153540, 49706880, 51363776, 60191925, 62133600, 64204720, 66275840, 77045664, 80255900, 82844800, 96307080, 99413760, 102727552, 120383850, 124267200, 128409440, 154091328, 160511800, 165689600, 192614160, 198827520, 205455104, 240767700, 248534400, 256818880, 308182656, 321023600, 331379200, 385228320, 410910208, 481535400, 497068800, 513637760, 616365312, 642047200, 770456640, 963070800, 994137600, 1027275520, 1232730624, 1284094400, 1540913280, 1926141600, 2054551040, 2568188800, 3081826560, 3852283200, 5136377600, 6163653120, 7704566400, 10272755200, 15409132800, 30818265600]

約数ペア:

[(1, 30818265600), (2, 15409132800), (3, 10272755200), (4, 7704566400), (5, 6163653120), (6, 5136377600), (8, 3852283200), (10, 3081826560), (12, 2568188800), (15, 2054551040), (16, 1926141600), (20, 1540913280), (24, 1284094400), (25, 1232730624), (30, 1027275520), (31, 994137600), (32, 963070800), (40, 770456640), (48, 642047200), (50, 616365312), (60, 513637760), (62, 497068800), (64, 481535400), (75, 410910208), (80, 385228320), (93, 331379200), (96, 321023600), (100, 308182656), (120, 256818880), (124, 248534400), (128, 240767700), (150, 205455104), (155, 198827520), (160, 192614160), (186, 165689600), (192, 160511800), (200, 154091328), (240, 128409440), (248, 124267200), (256, 120383850), (300, 102727552), (310, 99413760), (320, 96307080), (372, 82844800), (384, 80255900), (400, 77045664), (465, 66275840), (480, 64204720), (496, 62133600), (512, 60191925), (600, 51363776), (620, 49706880), (640, 48153540), (744, 41422400), (768, 40127950), (775, 39765504), (800, 38522832), (930, 33137920), (960, 32102360), (992, 31066800), (1200, 25681888), (1240, 24853440), (1280, 24076770), (1488, 20711200), (1536, 20063975), (1550, 19882752), (1600, 19261416), (1860, 16568960), (1920, 16051180), (1984, 15533400), (2325, 13255168), (2400, 12840944), (2480, 12426720), (2560, 12038385), (2976, 10355600), (3100, 9941376), (3200, 9630708), (3720, 8284480), (3840, 8025590), (3968, 7766700), (4650, 6627584), (4800, 6420472), (4960, 6213360), (5952, 5177800), (6200, 4970688), (6400, 4815354), (7440, 4142240), (7680, 4012795), (7936, 3883350), (9300, 3313792), (9600, 3210236), (9920, 3106680), (11904, 2588900), (12400, 2485344), (12800, 2407677), (14880, 2071120), (15872, 1941675), (18600, 1656896), (19200, 1605118), (19840, 1553340), (23808, 1294450), (24800, 1242672), (25889, 1190400), (29760, 1035560), (37200, 828448), (38400, 802559), (39680, 776670), (47616, 647225), (49600, 621336), (51778, 595200), (59520, 517780), (74400, 414224), (77667, 396800), (79360, 388335), (99200, 310668), (103556, 297600), (119040, 258890), (129445, 238080), (148800, 207112), (155334, 198400)]