322128000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 192

約数和(自身を含む): 1157359320

約数和(自身を除く): 835231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2237, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4474, 4500, 4800, 5760, 6000, 6711, 7200, 8000, 8948, 9000, 9600, 11185, 12000, 13422, 14400, 16000, 17896, 18000, 20133, 22370, 24000, 26844, 28800, 33555, 35792, 36000, 40266, 44740, 48000, 53688, 55925, 67110, 71584, 72000, 80532, 89480, 100665, 107376, 111850, 134220, 143168, 144000, 161064, 167775, 178960, 201330, 214752, 223700, 268440, 279625, 286336, 322128, 335550, 357920, 402660, 429504, 447400, 503325, 536880, 559250, 644256, 671100, 715840, 805320, 838875, 859008, 894800, 1006650, 1073760, 1118500, 1288512, 1342200, 1431680, 1610640, 1677750, 1789600, 2013300, 2147520, 2237000, 2516625, 2577024, 2684400, 3221280, 3355500, 3579200, 4026600, 4295040, 4474000, 5033250, 5368800, 6442560, 6711000, 7158400, 8053200, 8948000, 10066500, 10737600, 12885120, 13422000, 16106400, 17896000, 20133000, 21475200, 26844000, 32212800, 35792000, 40266000, 53688000, 64425600, 80532000, 107376000, 161064000, 322128000]

約数ペア:

[(1, 322128000), (2, 161064000), (3, 107376000), (4, 80532000), (5, 64425600), (6, 53688000), (8, 40266000), (9, 35792000), (10, 32212800), (12, 26844000), (15, 21475200), (16, 20133000), (18, 17896000), (20, 16106400), (24, 13422000), (25, 12885120), (30, 10737600), (32, 10066500), (36, 8948000), (40, 8053200), (45, 7158400), (48, 6711000), (50, 6442560), (60, 5368800), (64, 5033250), (72, 4474000), (75, 4295040), (80, 4026600), (90, 3579200), (96, 3355500), (100, 3221280), (120, 2684400), (125, 2577024), (128, 2516625), (144, 2237000), (150, 2147520), (160, 2013300), (180, 1789600), (192, 1677750), (200, 1610640), (225, 1431680), (240, 1342200), (250, 1288512), (288, 1118500), (300, 1073760), (320, 1006650), (360, 894800), (375, 859008), (384, 838875), (400, 805320), (450, 715840), (480, 671100), (500, 644256), (576, 559250), (600, 536880), (640, 503325), (720, 447400), (750, 429504), (800, 402660), (900, 357920), (960, 335550), (1000, 322128), (1125, 286336), (1152, 279625), (1200, 268440), (1440, 223700), (1500, 214752), (1600, 201330), (1800, 178960), (1920, 167775), (2000, 161064), (2237, 144000), (2250, 143168), (2400, 134220), (2880, 111850), (3000, 107376), (3200, 100665), (3600, 89480), (4000, 80532), (4474, 72000), (4500, 71584), (4800, 67110), (5760, 55925), (6000, 53688), (6711, 48000), (7200, 44740), (8000, 40266), (8948, 36000), (9000, 35792), (9600, 33555), (11185, 28800), (12000, 26844), (13422, 24000), (14400, 22370), (16000, 20133), (17896, 18000)]