73404000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2039}}^1$

素因数の和:2070

約数の個数: 144

約数和(自身を含む): 260638560

約数和(自身を除く): 187234560

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, 2039, 2250, 2400, 3000, 3600, 4000, 4078, 4500, 6000, 6117, 7200, 8156, 9000, 10195, 12000, 12234, 16312, 18000, 18351, 20390, 24468, 30585, 32624, 36000, 36702, 40780, 48936, 50975, 61170, 65248, 73404, 81560, 91755, 97872, 101950, 122340, 146808, 152925, 163120, 183510, 195744, 203900, 244680, 254875, 293616, 305850, 326240, 367020, 407800, 458775, 489360, 509750, 587232, 611700, 734040, 764625, 815600, 917550, 978720, 1019500, 1223400, 1468080, 1529250, 1631200, 1835100, 2039000, 2293875, 2446800, 2936160, 3058500, 3670200, 4078000, 4587750, 4893600, 6117000, 7340400, 8156000, 9175500, 12234000, 14680800, 18351000, 24468000, 36702000, 73404000]

約数ペア:

[(1, 73404000), (2, 36702000), (3, 24468000), (4, 18351000), (5, 14680800), (6, 12234000), (8, 9175500), (9, 8156000), (10, 7340400), (12, 6117000), (15, 4893600), (16, 4587750), (18, 4078000), (20, 3670200), (24, 3058500), (25, 2936160), (30, 2446800), (32, 2293875), (36, 2039000), (40, 1835100), (45, 1631200), (48, 1529250), (50, 1468080), (60, 1223400), (72, 1019500), (75, 978720), (80, 917550), (90, 815600), (96, 764625), (100, 734040), (120, 611700), (125, 587232), (144, 509750), (150, 489360), (160, 458775), (180, 407800), (200, 367020), (225, 326240), (240, 305850), (250, 293616), (288, 254875), (300, 244680), (360, 203900), (375, 195744), (400, 183510), (450, 163120), (480, 152925), (500, 146808), (600, 122340), (720, 101950), (750, 97872), (800, 91755), (900, 81560), (1000, 73404), (1125, 65248), (1200, 61170), (1440, 50975), (1500, 48936), (1800, 40780), (2000, 36702), (2039, 36000), (2250, 32624), (2400, 30585), (3000, 24468), (3600, 20390), (4000, 18351), (4078, 18000), (4500, 16312), (6000, 12234), (6117, 12000), (7200, 10195), (8156, 9000)]