154323840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 128

約数和(自身を含む): 536699520

約数和(自身を除く): 382375680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 7307, 10560, 14614, 21120, 21921, 29228, 36535, 43842, 58456, 73070, 80377, 87684, 109605, 116912, 146140, 160754, 175368, 219210, 233824, 241131, 292280, 321508, 350736, 401885, 438420, 467648, 482262, 584560, 643016, 701472, 803770, 876840, 935296, 964524, 1169120, 1205655, 1286032, 1402944, 1607540, 1753680, 1929048, 2338240, 2411310, 2572064, 2805888, 3215080, 3507360, 3858096, 4676480, 4822620, 5144128, 6430160, 7014720, 7716192, 9645240, 10288256, 12860320, 14029440, 15432384, 19290480, 25720640, 30864768, 38580960, 51441280, 77161920, 154323840]

約数ペア:

[(1, 154323840), (2, 77161920), (3, 51441280), (4, 38580960), (5, 30864768), (6, 25720640), (8, 19290480), (10, 15432384), (11, 14029440), (12, 12860320), (15, 10288256), (16, 9645240), (20, 7716192), (22, 7014720), (24, 6430160), (30, 5144128), (32, 4822620), (33, 4676480), (40, 3858096), (44, 3507360), (48, 3215080), (55, 2805888), (60, 2572064), (64, 2411310), (66, 2338240), (80, 1929048), (88, 1753680), (96, 1607540), (110, 1402944), (120, 1286032), (128, 1205655), (132, 1169120), (160, 964524), (165, 935296), (176, 876840), (192, 803770), (220, 701472), (240, 643016), (264, 584560), (320, 482262), (330, 467648), (352, 438420), (384, 401885), (440, 350736), (480, 321508), (528, 292280), (640, 241131), (660, 233824), (704, 219210), (880, 175368), (960, 160754), (1056, 146140), (1320, 116912), (1408, 109605), (1760, 87684), (1920, 80377), (2112, 73070), (2640, 58456), (3520, 43842), (4224, 36535), (5280, 29228), (7040, 21921), (7307, 21120), (10560, 14614)]