341106640

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 957081600

約数和(自身を除く): 615974960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 343, 392, 401, 434, 490, 496, 560, 620, 686, 784, 802, 868, 980, 1085, 1240, 1372, 1519, 1604, 1715, 1736, 1960, 2005, 2170, 2480, 2744, 2807, 3038, 3208, 3430, 3472, 3920, 4010, 4340, 5488, 5614, 6076, 6416, 6860, 7595, 8020, 8680, 10633, 11228, 12152, 12431, 13720, 14035, 15190, 16040, 17360, 19649, 21266, 22456, 24304, 24862, 27440, 28070, 30380, 32080, 39298, 42532, 44912, 49724, 53165, 56140, 60760, 62155, 78596, 85064, 87017, 98245, 99448, 106330, 112280, 121520, 124310, 137543, 157192, 170128, 174034, 196490, 198896, 212660, 224560, 248620, 275086, 314384, 348068, 392980, 425320, 435085, 497240, 550172, 609119, 687715, 696136, 785960, 850640, 870170, 994480, 1100344, 1218238, 1375430, 1392272, 1571920, 1740340, 2200688, 2436476, 2750860, 3045595, 3480680, 4263833, 4872952, 5501720, 6091190, 6961360, 8527666, 9745904, 11003440, 12182380, 17055332, 21319165, 24364760, 34110664, 42638330, 48729520, 68221328, 85276660, 170553320, 341106640]

約数ペア:

[(1, 341106640), (2, 170553320), (4, 85276660), (5, 68221328), (7, 48729520), (8, 42638330), (10, 34110664), (14, 24364760), (16, 21319165), (20, 17055332), (28, 12182380), (31, 11003440), (35, 9745904), (40, 8527666), (49, 6961360), (56, 6091190), (62, 5501720), (70, 4872952), (80, 4263833), (98, 3480680), (112, 3045595), (124, 2750860), (140, 2436476), (155, 2200688), (196, 1740340), (217, 1571920), (245, 1392272), (248, 1375430), (280, 1218238), (310, 1100344), (343, 994480), (392, 870170), (401, 850640), (434, 785960), (490, 696136), (496, 687715), (560, 609119), (620, 550172), (686, 497240), (784, 435085), (802, 425320), (868, 392980), (980, 348068), (1085, 314384), (1240, 275086), (1372, 248620), (1519, 224560), (1604, 212660), (1715, 198896), (1736, 196490), (1960, 174034), (2005, 170128), (2170, 157192), (2480, 137543), (2744, 124310), (2807, 121520), (3038, 112280), (3208, 106330), (3430, 99448), (3472, 98245), (3920, 87017), (4010, 85064), (4340, 78596), (5488, 62155), (5614, 60760), (6076, 56140), (6416, 53165), (6860, 49724), (7595, 44912), (8020, 42532), (8680, 39298), (10633, 32080), (11228, 30380), (12152, 28070), (12431, 27440), (13720, 24862), (14035, 24304), (15190, 22456), (16040, 21266), (17360, 19649)]