180232800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6827}}^1$

素因数の和:6861

約数の個数: 144

約数和(自身を含む): 640084032

約数和(自身を除く): 459851232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 6827, 8800, 13200, 13654, 20481, 26400, 27308, 34135, 40962, 54616, 68270, 75097, 81924, 102405, 109232, 136540, 150194, 163848, 170675, 204810, 218464, 225291, 273080, 300388, 327696, 341350, 375485, 409620, 450582, 512025, 546160, 600776, 655392, 682700, 750970, 819240, 901164, 1024050, 1092320, 1126455, 1201552, 1365400, 1501940, 1638480, 1802328, 1877425, 2048100, 2252910, 2403104, 2730800, 3003880, 3276960, 3604656, 3754850, 4096200, 4505820, 5461600, 5632275, 6007760, 7209312, 7509700, 8192400, 9011640, 11264550, 12015520, 15019400, 16384800, 18023280, 22529100, 30038800, 36046560, 45058200, 60077600, 90116400, 180232800]

約数ペア:

[(1, 180232800), (2, 90116400), (3, 60077600), (4, 45058200), (5, 36046560), (6, 30038800), (8, 22529100), (10, 18023280), (11, 16384800), (12, 15019400), (15, 12015520), (16, 11264550), (20, 9011640), (22, 8192400), (24, 7509700), (25, 7209312), (30, 6007760), (32, 5632275), (33, 5461600), (40, 4505820), (44, 4096200), (48, 3754850), (50, 3604656), (55, 3276960), (60, 3003880), (66, 2730800), (75, 2403104), (80, 2252910), (88, 2048100), (96, 1877425), (100, 1802328), (110, 1638480), (120, 1501940), (132, 1365400), (150, 1201552), (160, 1126455), (165, 1092320), (176, 1024050), (200, 901164), (220, 819240), (240, 750970), (264, 682700), (275, 655392), (300, 600776), (330, 546160), (352, 512025), (400, 450582), (440, 409620), (480, 375485), (528, 341350), (550, 327696), (600, 300388), (660, 273080), (800, 225291), (825, 218464), (880, 204810), (1056, 170675), (1100, 163848), (1200, 150194), (1320, 136540), (1650, 109232), (1760, 102405), (2200, 81924), (2400, 75097), (2640, 68270), (3300, 54616), (4400, 40962), (5280, 34135), (6600, 27308), (6827, 26400), (8800, 20481), (13200, 13654)]