72595200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 253456000

約数和(自身を除く): 180860800

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, 128, 150, 152, 160, 190, 192, 199, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 398, 400, 456, 475, 480, 570, 597, 600, 608, 640, 760, 768, 796, 800, 912, 950, 960, 995, 1140, 1194, 1200, 1216, 1280, 1425, 1520, 1592, 1600, 1824, 1900, 1920, 1990, 2280, 2388, 2400, 2432, 2850, 2985, 3040, 3184, 3200, 3648, 3781, 3800, 3840, 3980, 4560, 4776, 4800, 4864, 4975, 5700, 5970, 6080, 6368, 6400, 7296, 7562, 7600, 7960, 9120, 9552, 9600, 9950, 11343, 11400, 11940, 12160, 12736, 14592, 14925, 15124, 15200, 15920, 18240, 18905, 19104, 19200, 19900, 22686, 22800, 23880, 24320, 25472, 29850, 30248, 30400, 31840, 36480, 37810, 38208, 39800, 45372, 45600, 47760, 50944, 56715, 59700, 60496, 60800, 63680, 72960, 75620, 76416, 79600, 90744, 91200, 94525, 95520, 113430, 119400, 120992, 121600, 127360, 151240, 152832, 159200, 181488, 182400, 189050, 191040, 226860, 238800, 241984, 254720, 283575, 302480, 318400, 362976, 364800, 378100, 382080, 453720, 477600, 483968, 567150, 604960, 636800, 725952, 756200, 764160, 907440, 955200, 967936, 1134300, 1209920, 1273600, 1451904, 1512400, 1814880, 1910400, 2268600, 2419840, 2903808, 3024800, 3629760, 3820800, 4537200, 4839680, 6049600, 7259520, 9074400, 12099200, 14519040, 18148800, 24198400, 36297600, 72595200]

約数ペア:

[(1, 72595200), (2, 36297600), (3, 24198400), (4, 18148800), (5, 14519040), (6, 12099200), (8, 9074400), (10, 7259520), (12, 6049600), (15, 4839680), (16, 4537200), (19, 3820800), (20, 3629760), (24, 3024800), (25, 2903808), (30, 2419840), (32, 2268600), (38, 1910400), (40, 1814880), (48, 1512400), (50, 1451904), (57, 1273600), (60, 1209920), (64, 1134300), (75, 967936), (76, 955200), (80, 907440), (95, 764160), (96, 756200), (100, 725952), (114, 636800), (120, 604960), (128, 567150), (150, 483968), (152, 477600), (160, 453720), (190, 382080), (192, 378100), (199, 364800), (200, 362976), (228, 318400), (240, 302480), (256, 283575), (285, 254720), (300, 241984), (304, 238800), (320, 226860), (380, 191040), (384, 189050), (398, 182400), (400, 181488), (456, 159200), (475, 152832), (480, 151240), (570, 127360), (597, 121600), (600, 120992), (608, 119400), (640, 113430), (760, 95520), (768, 94525), (796, 91200), (800, 90744), (912, 79600), (950, 76416), (960, 75620), (995, 72960), (1140, 63680), (1194, 60800), (1200, 60496), (1216, 59700), (1280, 56715), (1425, 50944), (1520, 47760), (1592, 45600), (1600, 45372), (1824, 39800), (1900, 38208), (1920, 37810), (1990, 36480), (2280, 31840), (2388, 30400), (2400, 30248), (2432, 29850), (2850, 25472), (2985, 24320), (3040, 23880), (3184, 22800), (3200, 22686), (3648, 19900), (3781, 19200), (3800, 19104), (3840, 18905), (3980, 18240), (4560, 15920), (4776, 15200), (4800, 15124), (4864, 14925), (4975, 14592), (5700, 12736), (5970, 12160), (6080, 11940), (6368, 11400), (6400, 11343), (7296, 9950), (7562, 9600), (7600, 9552), (7960, 9120)]