239010240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{5081}}^1$

素因数の和:5115

約数の個数: 168

約数和(自身を含む): 882926352

約数和(自身を除く): 643916112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5081, 5880, 6720, 7840, 9408, 10162, 11760, 15243, 15680, 20324, 23520, 25405, 30486, 35567, 40648, 47040, 50810, 60972, 71134, 76215, 81296, 101620, 106701, 121944, 142268, 152430, 162592, 177835, 203240, 213402, 243888, 248969, 284536, 304860, 325184, 355670, 406480, 426804, 487776, 497938, 533505, 569072, 609720, 711340, 746907, 812960, 853608, 975552, 995876, 1067010, 1138144, 1219440, 1244845, 1422680, 1493814, 1625920, 1707216, 1991752, 2134020, 2276288, 2438880, 2489690, 2845360, 2987628, 3414432, 3734535, 3983504, 4268040, 4877760, 4979380, 5690720, 5975256, 6828864, 7469070, 7967008, 8536080, 9958760, 11381440, 11950512, 14938140, 15934016, 17072160, 19917520, 23901024, 29876280, 34144320, 39835040, 47802048, 59752560, 79670080, 119505120, 239010240]

約数ペア:

[(1, 239010240), (2, 119505120), (3, 79670080), (4, 59752560), (5, 47802048), (6, 39835040), (7, 34144320), (8, 29876280), (10, 23901024), (12, 19917520), (14, 17072160), (15, 15934016), (16, 14938140), (20, 11950512), (21, 11381440), (24, 9958760), (28, 8536080), (30, 7967008), (32, 7469070), (35, 6828864), (40, 5975256), (42, 5690720), (48, 4979380), (49, 4877760), (56, 4268040), (60, 3983504), (64, 3734535), (70, 3414432), (80, 2987628), (84, 2845360), (96, 2489690), (98, 2438880), (105, 2276288), (112, 2134020), (120, 1991752), (140, 1707216), (147, 1625920), (160, 1493814), (168, 1422680), (192, 1244845), (196, 1219440), (210, 1138144), (224, 1067010), (240, 995876), (245, 975552), (280, 853608), (294, 812960), (320, 746907), (336, 711340), (392, 609720), (420, 569072), (448, 533505), (480, 497938), (490, 487776), (560, 426804), (588, 406480), (672, 355670), (735, 325184), (784, 304860), (840, 284536), (960, 248969), (980, 243888), (1120, 213402), (1176, 203240), (1344, 177835), (1470, 162592), (1568, 152430), (1680, 142268), (1960, 121944), (2240, 106701), (2352, 101620), (2940, 81296), (3136, 76215), (3360, 71134), (3920, 60972), (4704, 50810), (5081, 47040), (5880, 40648), (6720, 35567), (7840, 30486), (9408, 25405), (10162, 23520), (11760, 20324), (15243, 15680)]