48806400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 240

約数和(自身を含む): 170489088

約数和(自身を除く): 121682688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 48, 50, 60, 62, 64, 75, 80, 82, 93, 96, 100, 120, 123, 124, 128, 150, 155, 160, 164, 186, 192, 200, 205, 240, 246, 248, 256, 300, 310, 320, 328, 372, 384, 400, 410, 465, 480, 492, 496, 512, 600, 615, 620, 640, 656, 744, 768, 775, 800, 820, 930, 960, 984, 992, 1025, 1200, 1230, 1240, 1271, 1280, 1312, 1488, 1536, 1550, 1600, 1640, 1860, 1920, 1968, 1984, 2050, 2325, 2400, 2460, 2480, 2542, 2560, 2624, 2976, 3075, 3100, 3200, 3280, 3720, 3813, 3840, 3936, 3968, 4100, 4650, 4800, 4920, 4960, 5084, 5248, 5952, 6150, 6200, 6355, 6400, 6560, 7440, 7626, 7680, 7872, 7936, 8200, 9300, 9600, 9840, 9920, 10168, 10496, 11904, 12300, 12400, 12710, 12800, 13120, 14880, 15252, 15744, 15872, 16400, 18600, 19065, 19200, 19680, 19840, 20336, 20992, 23808, 24600, 24800, 25420, 26240, 29760, 30504, 31488, 31775, 32800, 37200, 38130, 38400, 39360, 39680, 40672, 47616, 49200, 49600, 50840, 52480, 59520, 61008, 62976, 63550, 65600, 74400, 76260, 78720, 79360, 81344, 95325, 98400, 99200, 101680, 104960, 119040, 122016, 127100, 131200, 148800, 152520, 157440, 162688, 190650, 196800, 198400, 203360, 238080, 244032, 254200, 262400, 297600, 305040, 314880, 325376, 381300, 393600, 396800, 406720, 488064, 508400, 524800, 595200, 610080, 650752, 762600, 787200, 813440, 976128, 1016800, 1190400, 1220160, 1525200, 1574400, 1626880, 1952256, 2033600, 2440320, 3050400, 3253760, 4067200, 4880640, 6100800, 8134400, 9761280, 12201600, 16268800, 24403200, 48806400]

約数ペア:

[(1, 48806400), (2, 24403200), (3, 16268800), (4, 12201600), (5, 9761280), (6, 8134400), (8, 6100800), (10, 4880640), (12, 4067200), (15, 3253760), (16, 3050400), (20, 2440320), (24, 2033600), (25, 1952256), (30, 1626880), (31, 1574400), (32, 1525200), (40, 1220160), (41, 1190400), (48, 1016800), (50, 976128), (60, 813440), (62, 787200), (64, 762600), (75, 650752), (80, 610080), (82, 595200), (93, 524800), (96, 508400), (100, 488064), (120, 406720), (123, 396800), (124, 393600), (128, 381300), (150, 325376), (155, 314880), (160, 305040), (164, 297600), (186, 262400), (192, 254200), (200, 244032), (205, 238080), (240, 203360), (246, 198400), (248, 196800), (256, 190650), (300, 162688), (310, 157440), (320, 152520), (328, 148800), (372, 131200), (384, 127100), (400, 122016), (410, 119040), (465, 104960), (480, 101680), (492, 99200), (496, 98400), (512, 95325), (600, 81344), (615, 79360), (620, 78720), (640, 76260), (656, 74400), (744, 65600), (768, 63550), (775, 62976), (800, 61008), (820, 59520), (930, 52480), (960, 50840), (984, 49600), (992, 49200), (1025, 47616), (1200, 40672), (1230, 39680), (1240, 39360), (1271, 38400), (1280, 38130), (1312, 37200), (1488, 32800), (1536, 31775), (1550, 31488), (1600, 30504), (1640, 29760), (1860, 26240), (1920, 25420), (1968, 24800), (1984, 24600), (2050, 23808), (2325, 20992), (2400, 20336), (2460, 19840), (2480, 19680), (2542, 19200), (2560, 19065), (2624, 18600), (2976, 16400), (3075, 15872), (3100, 15744), (3200, 15252), (3280, 14880), (3720, 13120), (3813, 12800), (3840, 12710), (3936, 12400), (3968, 12300), (4100, 11904), (4650, 10496), (4800, 10168), (4920, 9920), (4960, 9840), (5084, 9600), (5248, 9300), (5952, 8200), (6150, 7936), (6200, 7872), (6355, 7680), (6400, 7626), (6560, 7440)]