6406800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 21680160

約数和(自身を除く): 15273360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 281, 285, 300, 304, 380, 400, 456, 475, 562, 570, 600, 760, 843, 912, 950, 1124, 1140, 1200, 1405, 1425, 1520, 1686, 1900, 2248, 2280, 2810, 2850, 3372, 3800, 4215, 4496, 4560, 5339, 5620, 5700, 6744, 7025, 7600, 8430, 10678, 11240, 11400, 13488, 14050, 16017, 16860, 21075, 21356, 22480, 22800, 26695, 28100, 32034, 33720, 42150, 42712, 53390, 56200, 64068, 67440, 80085, 84300, 85424, 106780, 112400, 128136, 133475, 160170, 168600, 213560, 256272, 266950, 320340, 337200, 400425, 427120, 533900, 640680, 800850, 1067800, 1281360, 1601700, 2135600, 3203400, 6406800]

約数ペア:

[(1, 6406800), (2, 3203400), (3, 2135600), (4, 1601700), (5, 1281360), (6, 1067800), (8, 800850), (10, 640680), (12, 533900), (15, 427120), (16, 400425), (19, 337200), (20, 320340), (24, 266950), (25, 256272), (30, 213560), (38, 168600), (40, 160170), (48, 133475), (50, 128136), (57, 112400), (60, 106780), (75, 85424), (76, 84300), (80, 80085), (95, 67440), (100, 64068), (114, 56200), (120, 53390), (150, 42712), (152, 42150), (190, 33720), (200, 32034), (228, 28100), (240, 26695), (281, 22800), (285, 22480), (300, 21356), (304, 21075), (380, 16860), (400, 16017), (456, 14050), (475, 13488), (562, 11400), (570, 11240), (600, 10678), (760, 8430), (843, 7600), (912, 7025), (950, 6744), (1124, 5700), (1140, 5620), (1200, 5339), (1405, 4560), (1425, 4496), (1520, 4215), (1686, 3800), (1900, 3372), (2248, 2850), (2280, 2810)]