3868800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 14165760

約数和(自身を除く): 10296960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 64, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 128, 130, 150, 155, 156, 160, 186, 192, 195, 200, 208, 240, 248, 260, 300, 310, 312, 320, 325, 372, 384, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 640, 650, 744, 775, 780, 800, 806, 832, 930, 960, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1600, 1612, 1664, 1860, 1920, 1950, 1984, 2015, 2080, 2325, 2400, 2418, 2480, 2496, 2600, 2976, 3100, 3120, 3200, 3224, 3720, 3900, 3968, 4030, 4160, 4650, 4800, 4836, 4960, 4992, 5200, 5952, 6045, 6200, 6240, 6448, 7440, 7800, 8060, 8320, 9300, 9600, 9672, 9920, 10075, 10400, 11904, 12090, 12400, 12480, 12896, 14880, 15600, 16120, 18600, 19344, 19840, 20150, 20800, 24180, 24800, 24960, 25792, 29760, 30225, 31200, 32240, 37200, 38688, 40300, 41600, 48360, 49600, 51584, 59520, 60450, 62400, 64480, 74400, 77376, 80600, 96720, 99200, 120900, 124800, 128960, 148800, 154752, 161200, 193440, 241800, 257920, 297600, 322400, 386880, 483600, 644800, 773760, 967200, 1289600, 1934400, 3868800]

約数ペア:

[(1, 3868800), (2, 1934400), (3, 1289600), (4, 967200), (5, 773760), (6, 644800), (8, 483600), (10, 386880), (12, 322400), (13, 297600), (15, 257920), (16, 241800), (20, 193440), (24, 161200), (25, 154752), (26, 148800), (30, 128960), (31, 124800), (32, 120900), (39, 99200), (40, 96720), (48, 80600), (50, 77376), (52, 74400), (60, 64480), (62, 62400), (64, 60450), (65, 59520), (75, 51584), (78, 49600), (80, 48360), (93, 41600), (96, 40300), (100, 38688), (104, 37200), (120, 32240), (124, 31200), (128, 30225), (130, 29760), (150, 25792), (155, 24960), (156, 24800), (160, 24180), (186, 20800), (192, 20150), (195, 19840), (200, 19344), (208, 18600), (240, 16120), (248, 15600), (260, 14880), (300, 12896), (310, 12480), (312, 12400), (320, 12090), (325, 11904), (372, 10400), (384, 10075), (390, 9920), (400, 9672), (403, 9600), (416, 9300), (465, 8320), (480, 8060), (496, 7800), (520, 7440), (600, 6448), (620, 6240), (624, 6200), (640, 6045), (650, 5952), (744, 5200), (775, 4992), (780, 4960), (800, 4836), (806, 4800), (832, 4650), (930, 4160), (960, 4030), (975, 3968), (992, 3900), (1040, 3720), (1200, 3224), (1209, 3200), (1240, 3120), (1248, 3100), (1300, 2976), (1488, 2600), (1550, 2496), (1560, 2480), (1600, 2418), (1612, 2400), (1664, 2325), (1860, 2080), (1920, 2015), (1950, 1984)]