155898000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2887}}^1$

素因数の和:2919

約数の個数: 160

約数和(自身を含む): 558654720

約数和(自身を除く): 402756720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 2887, 3000, 3375, 3600, 4500, 5400, 5774, 6000, 6750, 8661, 9000, 10800, 11548, 13500, 14435, 17322, 18000, 23096, 25983, 27000, 28870, 34644, 43305, 46192, 51966, 54000, 57740, 69288, 72175, 77949, 86610, 103932, 115480, 129915, 138576, 144350, 155898, 173220, 207864, 216525, 230960, 259830, 288700, 311796, 346440, 360875, 389745, 415728, 433050, 519660, 577400, 623592, 649575, 692880, 721750, 779490, 866100, 1039320, 1082625, 1154800, 1247184, 1299150, 1443500, 1558980, 1732200, 1948725, 2078640, 2165250, 2598300, 2887000, 3117960, 3247875, 3464400, 3897450, 4330500, 5196600, 5774000, 6235920, 6495750, 7794900, 8661000, 9743625, 10393200, 12991500, 15589800, 17322000, 19487250, 25983000, 31179600, 38974500, 51966000, 77949000, 155898000]

約数ペア:

[(1, 155898000), (2, 77949000), (3, 51966000), (4, 38974500), (5, 31179600), (6, 25983000), (8, 19487250), (9, 17322000), (10, 15589800), (12, 12991500), (15, 10393200), (16, 9743625), (18, 8661000), (20, 7794900), (24, 6495750), (25, 6235920), (27, 5774000), (30, 5196600), (36, 4330500), (40, 3897450), (45, 3464400), (48, 3247875), (50, 3117960), (54, 2887000), (60, 2598300), (72, 2165250), (75, 2078640), (80, 1948725), (90, 1732200), (100, 1558980), (108, 1443500), (120, 1299150), (125, 1247184), (135, 1154800), (144, 1082625), (150, 1039320), (180, 866100), (200, 779490), (216, 721750), (225, 692880), (240, 649575), (250, 623592), (270, 577400), (300, 519660), (360, 433050), (375, 415728), (400, 389745), (432, 360875), (450, 346440), (500, 311796), (540, 288700), (600, 259830), (675, 230960), (720, 216525), (750, 207864), (900, 173220), (1000, 155898), (1080, 144350), (1125, 138576), (1200, 129915), (1350, 115480), (1500, 103932), (1800, 86610), (2000, 77949), (2160, 72175), (2250, 69288), (2700, 57740), (2887, 54000), (3000, 51966), (3375, 46192), (3600, 43305), (4500, 34644), (5400, 28870), (5774, 27000), (6000, 25983), (6750, 23096), (8661, 18000), (9000, 17322), (10800, 14435), (11548, 13500)]