80532000

素因数分解:

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

素因数の和:2268

約数の個数: 144

約数和(自身を含む): 285935832

約数和(自身を除く): 205403832

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2237, 2250, 2400, 3000, 3600, 4000, 4474, 4500, 6000, 6711, 7200, 8948, 9000, 11185, 12000, 13422, 17896, 18000, 20133, 22370, 26844, 33555, 35792, 36000, 40266, 44740, 53688, 55925, 67110, 71584, 80532, 89480, 100665, 107376, 111850, 134220, 161064, 167775, 178960, 201330, 214752, 223700, 268440, 279625, 322128, 335550, 357920, 402660, 447400, 503325, 536880, 559250, 644256, 671100, 805320, 838875, 894800, 1006650, 1073760, 1118500, 1342200, 1610640, 1677750, 1789600, 2013300, 2237000, 2516625, 2684400, 3221280, 3355500, 4026600, 4474000, 5033250, 5368800, 6711000, 8053200, 8948000, 10066500, 13422000, 16106400, 20133000, 26844000, 40266000, 80532000]

約数ペア:

[(1, 80532000), (2, 40266000), (3, 26844000), (4, 20133000), (5, 16106400), (6, 13422000), (8, 10066500), (9, 8948000), (10, 8053200), (12, 6711000), (15, 5368800), (16, 5033250), (18, 4474000), (20, 4026600), (24, 3355500), (25, 3221280), (30, 2684400), (32, 2516625), (36, 2237000), (40, 2013300), (45, 1789600), (48, 1677750), (50, 1610640), (60, 1342200), (72, 1118500), (75, 1073760), (80, 1006650), (90, 894800), (96, 838875), (100, 805320), (120, 671100), (125, 644256), (144, 559250), (150, 536880), (160, 503325), (180, 447400), (200, 402660), (225, 357920), (240, 335550), (250, 322128), (288, 279625), (300, 268440), (360, 223700), (375, 214752), (400, 201330), (450, 178960), (480, 167775), (500, 161064), (600, 134220), (720, 111850), (750, 107376), (800, 100665), (900, 89480), (1000, 80532), (1125, 71584), (1200, 67110), (1440, 55925), (1500, 53688), (1800, 44740), (2000, 40266), (2237, 36000), (2250, 35792), (2400, 33555), (3000, 26844), (3600, 22370), (4000, 20133), (4474, 18000), (4500, 17896), (6000, 13422), (6711, 12000), (7200, 11185), (8948, 9000)]