240001200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 180

約数和(自身を含む): 840029320

約数和(自身を除く): 600028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 163, 180, 200, 225, 240, 300, 326, 360, 400, 409, 450, 489, 600, 652, 720, 815, 818, 900, 978, 1200, 1227, 1304, 1467, 1630, 1636, 1800, 1956, 2045, 2445, 2454, 2608, 2934, 3260, 3272, 3600, 3681, 3912, 4075, 4090, 4890, 4908, 5868, 6135, 6520, 6544, 7335, 7362, 7824, 8150, 8180, 9780, 9816, 10225, 11736, 12225, 12270, 13040, 14670, 14724, 16300, 16360, 18405, 19560, 19632, 20450, 23472, 24450, 24540, 29340, 29448, 30675, 32600, 32720, 36675, 36810, 39120, 40900, 48900, 49080, 58680, 58896, 61350, 65200, 66667, 73350, 73620, 81800, 92025, 97800, 98160, 117360, 122700, 133334, 146700, 147240, 163600, 184050, 195600, 200001, 245400, 266668, 293400, 294480, 333335, 368100, 400002, 490800, 533336, 586800, 600003, 666670, 736200, 800004, 1000005, 1066672, 1200006, 1333340, 1472400, 1600008, 1666675, 2000010, 2400012, 2666680, 3000015, 3200016, 3333350, 4000020, 4800024, 5000025, 5333360, 6000030, 6666700, 8000040, 9600048, 10000050, 12000060, 13333400, 15000075, 16000080, 20000100, 24000120, 26666800, 30000150, 40000200, 48000240, 60000300, 80000400, 120000600, 240001200]

約数ペア:

[(1, 240001200), (2, 120000600), (3, 80000400), (4, 60000300), (5, 48000240), (6, 40000200), (8, 30000150), (9, 26666800), (10, 24000120), (12, 20000100), (15, 16000080), (16, 15000075), (18, 13333400), (20, 12000060), (24, 10000050), (25, 9600048), (30, 8000040), (36, 6666700), (40, 6000030), (45, 5333360), (48, 5000025), (50, 4800024), (60, 4000020), (72, 3333350), (75, 3200016), (80, 3000015), (90, 2666680), (100, 2400012), (120, 2000010), (144, 1666675), (150, 1600008), (163, 1472400), (180, 1333340), (200, 1200006), (225, 1066672), (240, 1000005), (300, 800004), (326, 736200), (360, 666670), (400, 600003), (409, 586800), (450, 533336), (489, 490800), (600, 400002), (652, 368100), (720, 333335), (815, 294480), (818, 293400), (900, 266668), (978, 245400), (1200, 200001), (1227, 195600), (1304, 184050), (1467, 163600), (1630, 147240), (1636, 146700), (1800, 133334), (1956, 122700), (2045, 117360), (2445, 98160), (2454, 97800), (2608, 92025), (2934, 81800), (3260, 73620), (3272, 73350), (3600, 66667), (3681, 65200), (3912, 61350), (4075, 58896), (4090, 58680), (4890, 49080), (4908, 48900), (5868, 40900), (6135, 39120), (6520, 36810), (6544, 36675), (7335, 32720), (7362, 32600), (7824, 30675), (8150, 29448), (8180, 29340), (9780, 24540), (9816, 24450), (10225, 23472), (11736, 20450), (12225, 19632), (12270, 19560), (13040, 18405), (14670, 16360), (14724, 16300)]