201920058240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4483}}^1\times {\mathrm{23459}}^1$

素因数の和:27964

約数の個数: 128

約数和(自身を含む): 643791196800

約数和(自身を除く): 441871138560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4483, 8966, 13449, 17932, 22415, 23459, 26898, 35864, 44830, 46918, 53796, 67245, 70377, 71728, 89660, 93836, 107592, 117295, 134490, 140754, 143456, 179320, 187672, 215184, 234590, 268980, 281508, 286912, 351885, 358640, 375344, 430368, 469180, 537960, 563016, 573824, 703770, 717280, 750688, 860736, 938360, 1075920, 1126032, 1407540, 1434560, 1501376, 1721472, 1876720, 2151840, 2252064, 2815080, 2869120, 3002752, 3753440, 4303680, 4504128, 5630160, 7506880, 8607360, 9008256, 11260320, 15013760, 22520640, 45041280, 105166697, 210333394, 315500091, 420666788, 525833485, 631000182, 841333576, 1051666970, 1262000364, 1577500455, 1682667152, 2103333940, 2524000728, 3155000910, 3365334304, 4206667880, 5048001456, 6310001820, 6730668608, 8413335760, 10096002912, 12620003640, 13461337216, 16826671520, 20192005824, 25240007280, 33653343040, 40384011648, 50480014560, 67306686080, 100960029120, 201920058240]

約数ペア:

[(1, 201920058240), (2, 100960029120), (3, 67306686080), (4, 50480014560), (5, 40384011648), (6, 33653343040), (8, 25240007280), (10, 20192005824), (12, 16826671520), (15, 13461337216), (16, 12620003640), (20, 10096002912), (24, 8413335760), (30, 6730668608), (32, 6310001820), (40, 5048001456), (48, 4206667880), (60, 3365334304), (64, 3155000910), (80, 2524000728), (96, 2103333940), (120, 1682667152), (128, 1577500455), (160, 1262000364), (192, 1051666970), (240, 841333576), (320, 631000182), (384, 525833485), (480, 420666788), (640, 315500091), (960, 210333394), (1920, 105166697), (4483, 45041280), (8966, 22520640), (13449, 15013760), (17932, 11260320), (22415, 9008256), (23459, 8607360), (26898, 7506880), (35864, 5630160), (44830, 4504128), (46918, 4303680), (53796, 3753440), (67245, 3002752), (70377, 2869120), (71728, 2815080), (89660, 2252064), (93836, 2151840), (107592, 1876720), (117295, 1721472), (134490, 1501376), (140754, 1434560), (143456, 1407540), (179320, 1126032), (187672, 1075920), (215184, 938360), (234590, 860736), (268980, 750688), (281508, 717280), (286912, 703770), (351885, 573824), (358640, 563016), (375344, 537960), (430368, 469180)]