38736000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 139627800

約数和(自身を除く): 100891800

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, 269, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 538, 576, 600, 640, 720, 750, 800, 807, 900, 960, 1000, 1076, 1125, 1152, 1200, 1345, 1440, 1500, 1600, 1614, 1800, 1920, 2000, 2152, 2250, 2400, 2421, 2690, 2880, 3000, 3200, 3228, 3600, 4000, 4035, 4304, 4500, 4800, 4842, 5380, 5760, 6000, 6456, 6725, 7200, 8000, 8070, 8608, 9000, 9600, 9684, 10760, 12000, 12105, 12912, 13450, 14400, 16000, 16140, 17216, 18000, 19368, 20175, 21520, 24000, 24210, 25824, 26900, 28800, 32280, 33625, 34432, 36000, 38736, 40350, 43040, 48000, 48420, 51648, 53800, 60525, 64560, 67250, 72000, 77472, 80700, 86080, 96840, 100875, 103296, 107600, 121050, 129120, 134500, 144000, 154944, 161400, 172160, 193680, 201750, 215200, 242100, 258240, 269000, 302625, 309888, 322800, 387360, 403500, 430400, 484200, 516480, 538000, 605250, 645600, 774720, 807000, 860800, 968400, 1076000, 1210500, 1291200, 1549440, 1614000, 1936800, 2152000, 2421000, 2582400, 3228000, 3873600, 4304000, 4842000, 6456000, 7747200, 9684000, 12912000, 19368000, 38736000]

約数ペア:

[(1, 38736000), (2, 19368000), (3, 12912000), (4, 9684000), (5, 7747200), (6, 6456000), (8, 4842000), (9, 4304000), (10, 3873600), (12, 3228000), (15, 2582400), (16, 2421000), (18, 2152000), (20, 1936800), (24, 1614000), (25, 1549440), (30, 1291200), (32, 1210500), (36, 1076000), (40, 968400), (45, 860800), (48, 807000), (50, 774720), (60, 645600), (64, 605250), (72, 538000), (75, 516480), (80, 484200), (90, 430400), (96, 403500), (100, 387360), (120, 322800), (125, 309888), (128, 302625), (144, 269000), (150, 258240), (160, 242100), (180, 215200), (192, 201750), (200, 193680), (225, 172160), (240, 161400), (250, 154944), (269, 144000), (288, 134500), (300, 129120), (320, 121050), (360, 107600), (375, 103296), (384, 100875), (400, 96840), (450, 86080), (480, 80700), (500, 77472), (538, 72000), (576, 67250), (600, 64560), (640, 60525), (720, 53800), (750, 51648), (800, 48420), (807, 48000), (900, 43040), (960, 40350), (1000, 38736), (1076, 36000), (1125, 34432), (1152, 33625), (1200, 32280), (1345, 28800), (1440, 26900), (1500, 25824), (1600, 24210), (1614, 24000), (1800, 21520), (1920, 20175), (2000, 19368), (2152, 18000), (2250, 17216), (2400, 16140), (2421, 16000), (2690, 14400), (2880, 13450), (3000, 12912), (3200, 12105), (3228, 12000), (3600, 10760), (4000, 9684), (4035, 9600), (4304, 9000), (4500, 8608), (4800, 8070), (4842, 8000), (5380, 7200), (5760, 6725), (6000, 6456)]