45370080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 216

約数和(自身を含む): 180383112

約数和(自身を除く): 135013032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 643, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1286, 1440, 1470, 1568, 1680, 1764, 1929, 1960, 2016, 2205, 2352, 2520, 2572, 2940, 3215, 3360, 3528, 3858, 3920, 4410, 4501, 4704, 5040, 5144, 5787, 5880, 6430, 7056, 7716, 7840, 8820, 9002, 9645, 10080, 10288, 11574, 11760, 12860, 13503, 14112, 15432, 17640, 18004, 19290, 20576, 22505, 23148, 23520, 25720, 27006, 28935, 30864, 31507, 35280, 36008, 38580, 40509, 45010, 46296, 51440, 54012, 57870, 61728, 63014, 67515, 70560, 72016, 77160, 81018, 90020, 92592, 94521, 102880, 108024, 115740, 126028, 135030, 144032, 154320, 157535, 162036, 180040, 185184, 189042, 202545, 216048, 231480, 252056, 270060, 283563, 308640, 315070, 324072, 360080, 378084, 405090, 432096, 462960, 472605, 504112, 540120, 567126, 630140, 648144, 720160, 756168, 810180, 925920, 945210, 1008224, 1080240, 1134252, 1260280, 1296288, 1417815, 1512336, 1620360, 1890420, 2160480, 2268504, 2520560, 2835630, 3024672, 3240720, 3780840, 4537008, 5041120, 5671260, 6481440, 7561680, 9074016, 11342520, 15123360, 22685040, 45370080]

約数ペア:

[(1, 45370080), (2, 22685040), (3, 15123360), (4, 11342520), (5, 9074016), (6, 7561680), (7, 6481440), (8, 5671260), (9, 5041120), (10, 4537008), (12, 3780840), (14, 3240720), (15, 3024672), (16, 2835630), (18, 2520560), (20, 2268504), (21, 2160480), (24, 1890420), (28, 1620360), (30, 1512336), (32, 1417815), (35, 1296288), (36, 1260280), (40, 1134252), (42, 1080240), (45, 1008224), (48, 945210), (49, 925920), (56, 810180), (60, 756168), (63, 720160), (70, 648144), (72, 630140), (80, 567126), (84, 540120), (90, 504112), (96, 472605), (98, 462960), (105, 432096), (112, 405090), (120, 378084), (126, 360080), (140, 324072), (144, 315070), (147, 308640), (160, 283563), (168, 270060), (180, 252056), (196, 231480), (210, 216048), (224, 202545), (240, 189042), (245, 185184), (252, 180040), (280, 162036), (288, 157535), (294, 154320), (315, 144032), (336, 135030), (360, 126028), (392, 115740), (420, 108024), (441, 102880), (480, 94521), (490, 92592), (504, 90020), (560, 81018), (588, 77160), (630, 72016), (643, 70560), (672, 67515), (720, 63014), (735, 61728), (784, 57870), (840, 54012), (882, 51440), (980, 46296), (1008, 45010), (1120, 40509), (1176, 38580), (1260, 36008), (1286, 35280), (1440, 31507), (1470, 30864), (1568, 28935), (1680, 27006), (1764, 25720), (1929, 23520), (1960, 23148), (2016, 22505), (2205, 20576), (2352, 19290), (2520, 18004), (2572, 17640), (2940, 15432), (3215, 14112), (3360, 13503), (3528, 12860), (3858, 11760), (3920, 11574), (4410, 10288), (4501, 10080), (4704, 9645), (5040, 9002), (5144, 8820), (5787, 7840), (5880, 7716), (6430, 7056)]