415728000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{2887}}^1$

素因数の和:2922

約数の個数: 192

約数和(自身を含む): 1493500320

約数和(自身を除く): 1077772320

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, 2250, 2400, 2880, 2887, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 5774, 6000, 7200, 8000, 8661, 9000, 9600, 11548, 12000, 14400, 14435, 16000, 17322, 18000, 23096, 24000, 25983, 28800, 28870, 34644, 36000, 43305, 46192, 48000, 51966, 57740, 69288, 72000, 72175, 86610, 92384, 103932, 115480, 129915, 138576, 144000, 144350, 173220, 184768, 207864, 216525, 230960, 259830, 277152, 288700, 346440, 360875, 369536, 415728, 433050, 461920, 519660, 554304, 577400, 649575, 692880, 721750, 831456, 866100, 923840, 1039320, 1082625, 1108608, 1154800, 1299150, 1385760, 1443500, 1662912, 1732200, 1847680, 2078640, 2165250, 2309600, 2598300, 2771520, 2887000, 3247875, 3325824, 3464400, 4157280, 4330500, 4619200, 5196600, 5543040, 5774000, 6495750, 6928800, 8314560, 8661000, 9238400, 10393200, 11548000, 12991500, 13857600, 16629120, 17322000, 20786400, 23096000, 25983000, 27715200, 34644000, 41572800, 46192000, 51966000, 69288000, 83145600, 103932000, 138576000, 207864000, 415728000]

約数ペア:

[(1, 415728000), (2, 207864000), (3, 138576000), (4, 103932000), (5, 83145600), (6, 69288000), (8, 51966000), (9, 46192000), (10, 41572800), (12, 34644000), (15, 27715200), (16, 25983000), (18, 23096000), (20, 20786400), (24, 17322000), (25, 16629120), (30, 13857600), (32, 12991500), (36, 11548000), (40, 10393200), (45, 9238400), (48, 8661000), (50, 8314560), (60, 6928800), (64, 6495750), (72, 5774000), (75, 5543040), (80, 5196600), (90, 4619200), (96, 4330500), (100, 4157280), (120, 3464400), (125, 3325824), (128, 3247875), (144, 2887000), (150, 2771520), (160, 2598300), (180, 2309600), (192, 2165250), (200, 2078640), (225, 1847680), (240, 1732200), (250, 1662912), (288, 1443500), (300, 1385760), (320, 1299150), (360, 1154800), (375, 1108608), (384, 1082625), (400, 1039320), (450, 923840), (480, 866100), (500, 831456), (576, 721750), (600, 692880), (640, 649575), (720, 577400), (750, 554304), (800, 519660), (900, 461920), (960, 433050), (1000, 415728), (1125, 369536), (1152, 360875), (1200, 346440), (1440, 288700), (1500, 277152), (1600, 259830), (1800, 230960), (1920, 216525), (2000, 207864), (2250, 184768), (2400, 173220), (2880, 144350), (2887, 144000), (3000, 138576), (3200, 129915), (3600, 115480), (4000, 103932), (4500, 92384), (4800, 86610), (5760, 72175), (5774, 72000), (6000, 69288), (7200, 57740), (8000, 51966), (8661, 48000), (9000, 46192), (9600, 43305), (11548, 36000), (12000, 34644), (14400, 28870), (14435, 28800), (16000, 25983), (17322, 24000), (18000, 23096)]