242002080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 869387904

約数和(自身を除く): 627385824

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, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 263, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 526, 540, 568, 639, 648, 710, 720, 789, 810, 852, 864, 1052, 1065, 1080, 1136, 1278, 1296, 1315, 1420, 1440, 1578, 1620, 1704, 1917, 2104, 2130, 2160, 2272, 2367, 2556, 2592, 2630, 2840, 3156, 3195, 3240, 3408, 3834, 3945, 4208, 4260, 4320, 4734, 5112, 5260, 5680, 5751, 6312, 6390, 6480, 6816, 7101, 7668, 7890, 8416, 8520, 9468, 9585, 10224, 10520, 11360, 11502, 11835, 12624, 12780, 12960, 14202, 15336, 15780, 17040, 18673, 18936, 19170, 20448, 21040, 21303, 23004, 23670, 25248, 25560, 28404, 28755, 30672, 31560, 34080, 35505, 37346, 37872, 38340, 42080, 42606, 46008, 47340, 51120, 56019, 56808, 57510, 61344, 63120, 71010, 74692, 75744, 76680, 85212, 92016, 93365, 94680, 102240, 106515, 112038, 113616, 115020, 126240, 142020, 149384, 153360, 168057, 170424, 184032, 186730, 189360, 213030, 224076, 227232, 230040, 280095, 284040, 298768, 306720, 336114, 340848, 373460, 378720, 426060, 448152, 460080, 504171, 560190, 568080, 597536, 672228, 681696, 746920, 840285, 852120, 896304, 920160, 1008342, 1120380, 1136160, 1344456, 1493840, 1512513, 1680570, 1704240, 1792608, 2016684, 2240760, 2520855, 2688912, 2987680, 3025026, 3361140, 3408480, 4033368, 4481520, 5041710, 5377824, 6050052, 6722280, 7562565, 8066736, 8963040, 10083420, 12100104, 13444560, 15125130, 16133472, 20166840, 24200208, 26889120, 30250260, 40333680, 48400416, 60500520, 80667360, 121001040, 242002080]

約数ペア:

[(1, 242002080), (2, 121001040), (3, 80667360), (4, 60500520), (5, 48400416), (6, 40333680), (8, 30250260), (9, 26889120), (10, 24200208), (12, 20166840), (15, 16133472), (16, 15125130), (18, 13444560), (20, 12100104), (24, 10083420), (27, 8963040), (30, 8066736), (32, 7562565), (36, 6722280), (40, 6050052), (45, 5377824), (48, 5041710), (54, 4481520), (60, 4033368), (71, 3408480), (72, 3361140), (80, 3025026), (81, 2987680), (90, 2688912), (96, 2520855), (108, 2240760), (120, 2016684), (135, 1792608), (142, 1704240), (144, 1680570), (160, 1512513), (162, 1493840), (180, 1344456), (213, 1136160), (216, 1120380), (240, 1008342), (263, 920160), (270, 896304), (284, 852120), (288, 840285), (324, 746920), (355, 681696), (360, 672228), (405, 597536), (426, 568080), (432, 560190), (480, 504171), (526, 460080), (540, 448152), (568, 426060), (639, 378720), (648, 373460), (710, 340848), (720, 336114), (789, 306720), (810, 298768), (852, 284040), (864, 280095), (1052, 230040), (1065, 227232), (1080, 224076), (1136, 213030), (1278, 189360), (1296, 186730), (1315, 184032), (1420, 170424), (1440, 168057), (1578, 153360), (1620, 149384), (1704, 142020), (1917, 126240), (2104, 115020), (2130, 113616), (2160, 112038), (2272, 106515), (2367, 102240), (2556, 94680), (2592, 93365), (2630, 92016), (2840, 85212), (3156, 76680), (3195, 75744), (3240, 74692), (3408, 71010), (3834, 63120), (3945, 61344), (4208, 57510), (4260, 56808), (4320, 56019), (4734, 51120), (5112, 47340), (5260, 46008), (5680, 42606), (5751, 42080), (6312, 38340), (6390, 37872), (6480, 37346), (6816, 35505), (7101, 34080), (7668, 31560), (7890, 30672), (8416, 28755), (8520, 28404), (9468, 25560), (9585, 25248), (10224, 23670), (10520, 23004), (11360, 21303), (11502, 21040), (11835, 20448), (12624, 19170), (12780, 18936), (12960, 18673), (14202, 17040), (15336, 15780)]