289982133760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{936151}}^1$

素因数の和:936196

約数の個数: 120

約数和(自身を含む): 764231429808

約数和(自身を除く): 474249296048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2560, 2816, 3520, 3872, 4840, 5632, 7040, 7744, 9680, 14080, 15488, 19360, 28160, 30976, 38720, 61952, 77440, 154880, 309760, 936151, 1872302, 3744604, 4680755, 7489208, 9361510, 10297661, 14978416, 18723020, 20595322, 29956832, 37446040, 41190644, 51488305, 59913664, 74892080, 82381288, 102976610, 113274271, 119827328, 149784160, 164762576, 205953220, 226548542, 239654656, 299568320, 329525152, 411906440, 453097084, 479309312, 566371355, 599136640, 659050304, 823812880, 906194168, 1132742710, 1198273280, 1318100608, 1647625760, 1812388336, 2265485420, 2396546560, 2636201216, 3295251520, 3624776672, 4530970840, 5272402432, 6590503040, 7249553344, 9061941680, 13181006080, 14499106688, 18123883360, 26362012160, 28998213376, 36247766720, 57996426752, 72495533440, 144991066880, 289982133760]

約数ペア:

[(1, 289982133760), (2, 144991066880), (4, 72495533440), (5, 57996426752), (8, 36247766720), (10, 28998213376), (11, 26362012160), (16, 18123883360), (20, 14499106688), (22, 13181006080), (32, 9061941680), (40, 7249553344), (44, 6590503040), (55, 5272402432), (64, 4530970840), (80, 3624776672), (88, 3295251520), (110, 2636201216), (121, 2396546560), (128, 2265485420), (160, 1812388336), (176, 1647625760), (220, 1318100608), (242, 1198273280), (256, 1132742710), (320, 906194168), (352, 823812880), (440, 659050304), (484, 599136640), (512, 566371355), (605, 479309312), (640, 453097084), (704, 411906440), (880, 329525152), (968, 299568320), (1210, 239654656), (1280, 226548542), (1408, 205953220), (1760, 164762576), (1936, 149784160), (2420, 119827328), (2560, 113274271), (2816, 102976610), (3520, 82381288), (3872, 74892080), (4840, 59913664), (5632, 51488305), (7040, 41190644), (7744, 37446040), (9680, 29956832), (14080, 20595322), (15488, 18723020), (19360, 14978416), (28160, 10297661), (30976, 9361510), (38720, 7489208), (61952, 4680755), (77440, 3744604), (154880, 1872302), (309760, 936151)]