73276800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 256122000

約数和(自身を除く): 182845200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 449, 480, 510, 544, 600, 640, 680, 800, 816, 850, 898, 960, 1020, 1088, 1200, 1275, 1347, 1360, 1600, 1632, 1700, 1796, 1920, 2040, 2176, 2245, 2400, 2550, 2694, 2720, 3200, 3264, 3400, 3592, 4080, 4490, 4800, 5100, 5388, 5440, 6528, 6735, 6800, 7184, 7633, 8160, 8980, 9600, 10200, 10776, 10880, 11225, 13470, 13600, 14368, 15266, 16320, 17960, 20400, 21552, 22450, 22899, 26940, 27200, 28736, 30532, 32640, 33675, 35920, 38165, 40800, 43104, 44900, 45798, 53880, 54400, 57472, 61064, 67350, 71840, 76330, 81600, 86208, 89800, 91596, 107760, 114495, 122128, 134700, 143680, 152660, 163200, 172416, 179600, 183192, 190825, 215520, 228990, 244256, 269400, 287360, 305320, 359200, 366384, 381650, 431040, 457980, 488512, 538800, 572475, 610640, 718400, 732768, 763300, 862080, 915960, 977024, 1077600, 1144950, 1221280, 1436800, 1465536, 1526600, 1831920, 2155200, 2289900, 2442560, 2931072, 3053200, 3663840, 4310400, 4579800, 4885120, 6106400, 7327680, 9159600, 12212800, 14655360, 18319200, 24425600, 36638400, 73276800]

約数ペア:

[(1, 73276800), (2, 36638400), (3, 24425600), (4, 18319200), (5, 14655360), (6, 12212800), (8, 9159600), (10, 7327680), (12, 6106400), (15, 4885120), (16, 4579800), (17, 4310400), (20, 3663840), (24, 3053200), (25, 2931072), (30, 2442560), (32, 2289900), (34, 2155200), (40, 1831920), (48, 1526600), (50, 1465536), (51, 1436800), (60, 1221280), (64, 1144950), (68, 1077600), (75, 977024), (80, 915960), (85, 862080), (96, 763300), (100, 732768), (102, 718400), (120, 610640), (128, 572475), (136, 538800), (150, 488512), (160, 457980), (170, 431040), (192, 381650), (200, 366384), (204, 359200), (240, 305320), (255, 287360), (272, 269400), (300, 244256), (320, 228990), (340, 215520), (384, 190825), (400, 183192), (408, 179600), (425, 172416), (449, 163200), (480, 152660), (510, 143680), (544, 134700), (600, 122128), (640, 114495), (680, 107760), (800, 91596), (816, 89800), (850, 86208), (898, 81600), (960, 76330), (1020, 71840), (1088, 67350), (1200, 61064), (1275, 57472), (1347, 54400), (1360, 53880), (1600, 45798), (1632, 44900), (1700, 43104), (1796, 40800), (1920, 38165), (2040, 35920), (2176, 33675), (2245, 32640), (2400, 30532), (2550, 28736), (2694, 27200), (2720, 26940), (3200, 22899), (3264, 22450), (3400, 21552), (3592, 20400), (4080, 17960), (4490, 16320), (4800, 15266), (5100, 14368), (5388, 13600), (5440, 13470), (6528, 11225), (6735, 10880), (6800, 10776), (7184, 10200), (7633, 9600), (8160, 8980)]