160938000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{8941}}^1$

素因数の和:8970

約数の個数: 120

約数和(自身を含む): 562165656

約数和(自身を除く): 401227656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 8941, 9000, 17882, 18000, 26823, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 178820, 214584, 223525, 268230, 321876, 357640, 402345, 429168, 447050, 536460, 643752, 670575, 715280, 804690, 894100, 1072920, 1117625, 1287504, 1341150, 1609380, 1788200, 2011725, 2145840, 2235250, 2682300, 3218760, 3352875, 3576400, 4023450, 4470500, 5364600, 6437520, 6705750, 8046900, 8941000, 10058625, 10729200, 13411500, 16093800, 17882000, 20117250, 26823000, 32187600, 40234500, 53646000, 80469000, 160938000]

約数ペア:

[(1, 160938000), (2, 80469000), (3, 53646000), (4, 40234500), (5, 32187600), (6, 26823000), (8, 20117250), (9, 17882000), (10, 16093800), (12, 13411500), (15, 10729200), (16, 10058625), (18, 8941000), (20, 8046900), (24, 6705750), (25, 6437520), (30, 5364600), (36, 4470500), (40, 4023450), (45, 3576400), (48, 3352875), (50, 3218760), (60, 2682300), (72, 2235250), (75, 2145840), (80, 2011725), (90, 1788200), (100, 1609380), (120, 1341150), (125, 1287504), (144, 1117625), (150, 1072920), (180, 894100), (200, 804690), (225, 715280), (240, 670575), (250, 643752), (300, 536460), (360, 447050), (375, 429168), (400, 402345), (450, 357640), (500, 321876), (600, 268230), (720, 223525), (750, 214584), (900, 178820), (1000, 160938), (1125, 143056), (1200, 134115), (1500, 107292), (1800, 89410), (2000, 80469), (2250, 71528), (3000, 53646), (3600, 44705), (4500, 35764), (6000, 26823), (8941, 18000), (9000, 17882)]