489321600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{50971}}^1$

素因数の和:50998

約数の個数: 96

約数和(自身を含む): 1611734640

約数和(自身を除く): 1122413040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 50971, 101942, 152913, 203884, 254855, 305826, 407768, 509710, 611652, 764565, 815536, 1019420, 1223304, 1274275, 1529130, 1631072, 2038840, 2446608, 2548550, 3058260, 3262144, 3822825, 4077680, 4893216, 5097100, 6116520, 6524288, 7645650, 8155360, 9786432, 10194200, 12233040, 15291300, 16310720, 19572864, 20388400, 24466080, 30582600, 32621440, 40776800, 48932160, 61165200, 81553600, 97864320, 122330400, 163107200, 244660800, 489321600]

約数ペア:

[(1, 489321600), (2, 244660800), (3, 163107200), (4, 122330400), (5, 97864320), (6, 81553600), (8, 61165200), (10, 48932160), (12, 40776800), (15, 32621440), (16, 30582600), (20, 24466080), (24, 20388400), (25, 19572864), (30, 16310720), (32, 15291300), (40, 12233040), (48, 10194200), (50, 9786432), (60, 8155360), (64, 7645650), (75, 6524288), (80, 6116520), (96, 5097100), (100, 4893216), (120, 4077680), (128, 3822825), (150, 3262144), (160, 3058260), (192, 2548550), (200, 2446608), (240, 2038840), (300, 1631072), (320, 1529130), (384, 1274275), (400, 1223304), (480, 1019420), (600, 815536), (640, 764565), (800, 611652), (960, 509710), (1200, 407768), (1600, 305826), (1920, 254855), (2400, 203884), (3200, 152913), (4800, 101942), (9600, 50971)]