68491200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 168

約数和(自身を含む): 236849920

約数和(自身を除く): 168358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 751, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1502, 1520, 1600, 1824, 1900, 2253, 2280, 2400, 2850, 3004, 3040, 3648, 3755, 3800, 4506, 4560, 4800, 5700, 6008, 6080, 7510, 7600, 9012, 9120, 11265, 11400, 12016, 14269, 15020, 15200, 18024, 18240, 18775, 22530, 22800, 24032, 28538, 30040, 30400, 36048, 37550, 42807, 45060, 45600, 48064, 56325, 57076, 60080, 71345, 72096, 75100, 85614, 90120, 91200, 112650, 114152, 120160, 142690, 144192, 150200, 171228, 180240, 214035, 225300, 228304, 240320, 285380, 300400, 342456, 356725, 360480, 428070, 450600, 456608, 570760, 600800, 684912, 713450, 720960, 856140, 901200, 913216, 1070175, 1141520, 1201600, 1369824, 1426900, 1712280, 1802400, 2140350, 2283040, 2739648, 2853800, 3424560, 3604800, 4280700, 4566080, 5707600, 6849120, 8561400, 11415200, 13698240, 17122800, 22830400, 34245600, 68491200]

約数ペア:

[(1, 68491200), (2, 34245600), (3, 22830400), (4, 17122800), (5, 13698240), (6, 11415200), (8, 8561400), (10, 6849120), (12, 5707600), (15, 4566080), (16, 4280700), (19, 3604800), (20, 3424560), (24, 2853800), (25, 2739648), (30, 2283040), (32, 2140350), (38, 1802400), (40, 1712280), (48, 1426900), (50, 1369824), (57, 1201600), (60, 1141520), (64, 1070175), (75, 913216), (76, 901200), (80, 856140), (95, 720960), (96, 713450), (100, 684912), (114, 600800), (120, 570760), (150, 456608), (152, 450600), (160, 428070), (190, 360480), (192, 356725), (200, 342456), (228, 300400), (240, 285380), (285, 240320), (300, 228304), (304, 225300), (320, 214035), (380, 180240), (400, 171228), (456, 150200), (475, 144192), (480, 142690), (570, 120160), (600, 114152), (608, 112650), (751, 91200), (760, 90120), (800, 85614), (912, 75100), (950, 72096), (960, 71345), (1140, 60080), (1200, 57076), (1216, 56325), (1425, 48064), (1502, 45600), (1520, 45060), (1600, 42807), (1824, 37550), (1900, 36048), (2253, 30400), (2280, 30040), (2400, 28538), (2850, 24032), (3004, 22800), (3040, 22530), (3648, 18775), (3755, 18240), (3800, 18024), (4506, 15200), (4560, 15020), (4800, 14269), (5700, 12016), (6008, 11400), (6080, 11265), (7510, 9120), (7600, 9012)]