90141120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10433}}^1$

素因数の和:10459

約数の個数: 112

約数和(自身を含む): 318028320

約数和(自身を除く): 227887200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 93897, 104330, 125196, 156495, 166928, 187794, 208660, 250392, 281691, 312990, 333856, 375588, 417320, 469485, 500784, 563382, 625980, 667712, 751176, 834640, 938970, 1001568, 1126764, 1251960, 1408455, 1502352, 1669280, 1877940, 2003136, 2253528, 2503920, 2816910, 3004704, 3338560, 3755880, 4507056, 5007840, 5633820, 6009408, 7511760, 9014112, 10015680, 11267640, 15023520, 18028224, 22535280, 30047040, 45070560, 90141120]

約数ペア:

[(1, 90141120), (2, 45070560), (3, 30047040), (4, 22535280), (5, 18028224), (6, 15023520), (8, 11267640), (9, 10015680), (10, 9014112), (12, 7511760), (15, 6009408), (16, 5633820), (18, 5007840), (20, 4507056), (24, 3755880), (27, 3338560), (30, 3004704), (32, 2816910), (36, 2503920), (40, 2253528), (45, 2003136), (48, 1877940), (54, 1669280), (60, 1502352), (64, 1408455), (72, 1251960), (80, 1126764), (90, 1001568), (96, 938970), (108, 834640), (120, 751176), (135, 667712), (144, 625980), (160, 563382), (180, 500784), (192, 469485), (216, 417320), (240, 375588), (270, 333856), (288, 312990), (320, 281691), (360, 250392), (432, 208660), (480, 187794), (540, 166928), (576, 156495), (720, 125196), (864, 104330), (960, 93897), (1080, 83464), (1440, 62598), (1728, 52165), (2160, 41732), (2880, 31299), (4320, 20866), (8640, 10433)]