155671200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{7207}}^1$

素因数の和:7236

約数の個数: 144

約数和(自身を含む): 563088960

約数和(自身を除く): 407417760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 7207, 10800, 14414, 21600, 21621, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 115312, 129726, 144140, 172968, 180175, 194589, 216210, 230624, 259452, 288280, 324315, 345936, 360350, 389178, 432420, 518904, 540525, 576560, 648630, 691872, 720700, 778356, 864840, 972945, 1037808, 1081050, 1153120, 1297260, 1441400, 1556712, 1621575, 1729680, 1945890, 2075616, 2162100, 2594520, 2882800, 3113424, 3243150, 3459360, 3891780, 4324200, 4864725, 5189040, 5765600, 6226848, 6486300, 7783560, 8648400, 9729450, 10378080, 12972600, 15567120, 17296800, 19458900, 25945200, 31134240, 38917800, 51890400, 77835600, 155671200]

約数ペア:

[(1, 155671200), (2, 77835600), (3, 51890400), (4, 38917800), (5, 31134240), (6, 25945200), (8, 19458900), (9, 17296800), (10, 15567120), (12, 12972600), (15, 10378080), (16, 9729450), (18, 8648400), (20, 7783560), (24, 6486300), (25, 6226848), (27, 5765600), (30, 5189040), (32, 4864725), (36, 4324200), (40, 3891780), (45, 3459360), (48, 3243150), (50, 3113424), (54, 2882800), (60, 2594520), (72, 2162100), (75, 2075616), (80, 1945890), (90, 1729680), (96, 1621575), (100, 1556712), (108, 1441400), (120, 1297260), (135, 1153120), (144, 1081050), (150, 1037808), (160, 972945), (180, 864840), (200, 778356), (216, 720700), (225, 691872), (240, 648630), (270, 576560), (288, 540525), (300, 518904), (360, 432420), (400, 389178), (432, 360350), (450, 345936), (480, 324315), (540, 288280), (600, 259452), (675, 230624), (720, 216210), (800, 194589), (864, 180175), (900, 172968), (1080, 144140), (1200, 129726), (1350, 115312), (1440, 108105), (1800, 86484), (2160, 72070), (2400, 64863), (2700, 57656), (3600, 43242), (4320, 36035), (5400, 28828), (7200, 21621), (7207, 21600), (10800, 14414)]