47839200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 160989696

約数和(自身を除く): 113150496

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, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 643, 744, 775, 800, 930, 992, 1200, 1240, 1286, 1488, 1550, 1860, 1929, 2325, 2400, 2480, 2572, 2976, 3100, 3215, 3720, 3858, 4650, 4960, 5144, 6200, 6430, 7440, 7716, 9300, 9645, 10288, 12400, 12860, 14880, 15432, 16075, 18600, 19290, 19933, 20576, 24800, 25720, 30864, 32150, 37200, 38580, 39866, 48225, 51440, 59799, 61728, 64300, 74400, 77160, 79732, 96450, 99665, 102880, 119598, 128600, 154320, 159464, 192900, 199330, 239196, 257200, 298995, 308640, 318928, 385800, 398660, 478392, 498325, 514400, 597990, 637856, 771600, 797320, 956784, 996650, 1195980, 1494975, 1543200, 1594640, 1913568, 1993300, 2391960, 2989950, 3189280, 3986600, 4783920, 5979900, 7973200, 9567840, 11959800, 15946400, 23919600, 47839200]

約数ペア:

[(1, 47839200), (2, 23919600), (3, 15946400), (4, 11959800), (5, 9567840), (6, 7973200), (8, 5979900), (10, 4783920), (12, 3986600), (15, 3189280), (16, 2989950), (20, 2391960), (24, 1993300), (25, 1913568), (30, 1594640), (31, 1543200), (32, 1494975), (40, 1195980), (48, 996650), (50, 956784), (60, 797320), (62, 771600), (75, 637856), (80, 597990), (93, 514400), (96, 498325), (100, 478392), (120, 398660), (124, 385800), (150, 318928), (155, 308640), (160, 298995), (186, 257200), (200, 239196), (240, 199330), (248, 192900), (300, 159464), (310, 154320), (372, 128600), (400, 119598), (465, 102880), (480, 99665), (496, 96450), (600, 79732), (620, 77160), (643, 74400), (744, 64300), (775, 61728), (800, 59799), (930, 51440), (992, 48225), (1200, 39866), (1240, 38580), (1286, 37200), (1488, 32150), (1550, 30864), (1860, 25720), (1929, 24800), (2325, 20576), (2400, 19933), (2480, 19290), (2572, 18600), (2976, 16075), (3100, 15432), (3215, 14880), (3720, 12860), (3858, 12400), (4650, 10288), (4960, 9645), (5144, 9300), (6200, 7716), (6430, 7440)]